Hydrophobic Silane Properties Conventional Surface Bonding

Transcription

1 Hydrophobic lane Properties Conventional Surface Bonding ( ) 2 N ( ) 2 N C (C 2 H 5 ) 2 N (C 2 H 5 ) 2 N ( ) 2 3 CF N 2 2 CF 3 H SIA ACETXYTRIMETHYLSILANE TRIMETHYLSILYLACETATE (-32 )mp C 5 H 12 2 flashpoint: 4 C (39 F) vapor pressure, 30 : 35mm HYDRLYTIC SENSITIVITY: 4 no reaction under neutral conditions [ ] TSCA HMIS: X 25g/ 4, g/ 14,400 SIA ADAMANTYLETHYLTRILRSILANE / C 12 H 19 3 contains up to 5% α -isomer (36-7 )mp flashpoint: 155 C (310 F) forms silica bonded phases for reverse phase chromatography Yang et al, Anal. Chem., 59, 2750, 1988 [ ] TSCA HMIS: X 5.0g/ 31,000 25g/ 124,000 SIB BENZYLDIMETHYLLRSILANE / C 9 H 13 flashpoint: 73 C (163 F) [ ] TSCA HMIS: X 10g/ 18,500 50g/ 73,800 SIB BENZYLTRILRSILANE / C 7 H 7 3 TXICITY- oral rat, LD50: 2830mg/kg dipole moment: 1.78 flashpoint: 87 C (189 F) [ ] TSCA HMIS: X 25g/ 15, g/ 50,100 SIB BENZYLTRIETHXYSILANE / C 13 H 22 3 flashpoint: 127 C (260 F) HYDRLYTIC SENSITIVITY: 7 -R reacts slowly with water/moisture [ ] TSCA HMIS: X 10g/ 13,000 50g/ 51,800 SIB (BICYCLHEPTYL)DIMETHYLLRSILANE / C 9 H 17 flashpoint: 87 (189 F) [ HMIS: X 25g/ 28, g/ 93,600 SIB (BICYCLHEPTYL)TRILRSILANE / C 7 H 11 3 flashpoint: 83 C (181 F) [ ] TSCA HMIS: X 10g/ 13,100 50g/ 52,0 SIB BIS(DIETHYLAMIN)DIMETHYLSILANE C 10 H 26 N 2 flashpoint: 35 C (95 F) silylates diamines to cyclic diaminosilanes E. Schwartz et al, J. rg. Chem., 50, 5469, HYDRLYTIC SENSITIVITY: 8 -NR reacts rapidly with moisture, water, protic solvents [ ] TSCA HMIS: X 50g/ 54,000 SIB BIS(DIMETHYLAMIN)DIMETHYLSILANE C 6 H 18 N 2 (-98 )mp flashpoint: -3 C (27 F) couples silanol-terminated siloxanes HYDRLYTIC SENSITIVITY: 8 -NR reacts rapidly with moisture, water, protic solvents [ ] TSCA HMIS: X 25g/ 9, g/ 32,400 SIB BIS(TRIFLURPRPYL)TETRAMETHYL / DISILAZANE, 95% flashpoint: 78 C (173 F) C 10 H 21 F 6 N 2 fluorinated blocking agent [ ] TSCA HMIS: X 50g/ 63,000 30

2 C CF 3 C ( ) 3 N( ) 3 ( ) 3 N( ) Me C Me N( ) 2 C 3 SIB BIS(TRIMETHYLSILXY)DILRSILANE ,3-DILRHEXAMETHYLTRISILXANE (-53 )mp C 6 H 18 CI vapor pressure, 57 : 12mm [ ] HMIS: X 25g/ 43,0 SIB BIS(TRIMETHYLSILXY)METHYLMETHXY / SILANE C 8 H [ ] HMIS: X 25g/ 30,600 SIB N,-BIS(TRIMETHYLSILYL)ACETAMIDE / C 8 H 21 N 2 BSA (-24 )mp versatile blocking agent. flashpoint: 42 C (108 F) TXICITY - oral rat, LD50: 1580mg/kg HYDRLYTIC SENSITIVITY: 7 -R reacts slowly with water/moisture [ ] TSCA HMIS: X 25g/ 6, g/ 23,000 2kg/ 196,000 SIB BIS(TRIMETHYLSILYL)TRIFLURACETAMIDE / BSTFA (-10 )mp C 8 H 18 F 3 N 2 flashpoint: 24 C (75 F) silylation reagent for preparing derivatives of amino acids D. Stalling et al, Biochem. Biophys., Res. Comm., 31, 616, [ ] TSCA HMIS: X 25g/, g/ 64,400 2kg/inquire SIB n-butyldimethyllrsilane C 6 H 15 flashpoint: 39 C (103 F) forms bonded phases for HPLC [ ] TSCA HMIS: X 25g/ 18, g/ 59,900 SIB t-butyldimethyllrsilane C 6 H 15 (87-90 )mp vapor pressure, 100 : 476mm flashpoint: 22 C (73 F) silylation reagent - derivatives resistant to Grignards, alkyl lithium compounds etc. blocking agent widely used in prostaglandin synthesis [ ] TSCA HMIS: X 25g/ 15, g/ 49,500 2kg/ 238,000 SIB n-butyldimethyl(dimethylamin)silane / C 8 H 21 N flashpoint: 26 C (79 F) highly reactive reagent for bonded phases without acidic byproduct [ ] TSCA-L HMIS: X 10g/ 16,0 50g/ 64,800 SIB t-butylisprpyldimethxysilane / C 9 H 22 2 HMIS: X 1.0g/ 56,700 HYDRPHBIC SIB n-butylmethyldilrsilane C 5 H 12 2 flashpoint: 30 C (86 F) HYDRLYTIC SENSITIVITY: 8 reacts rapidly with water/moisture, protic solvents [ ] TSCA HMIS: X 10g/ 14,900 C SIB t-butylmethyldilrsilane C 5 H 12 2 (88-90 )mp flashpoint: 26 C (79 F) HYDRLYTIC SENSITIVITY: 8 reacts rapidly with water/moisture, protic solvents [ ] HMIS: X 5.0g/ 37,800 AZmax TEL: FAX: (215) FAX: (215)

3 C C SIB p-(t-butyl)phenethyldimethyllr / SILANE contains ~5% meta isomer C 14 H 23 HYDRLYTIC SENSITIVITY: 8 reacts rapidly with water/moisture, protic solvents [ ] HMIS: X 25g/ 35,100 SIB p-(t-butyl)phenethyltrilrsilane / C 12 H 17 3 mixed isomers flashpoint: 108 C (226 F) for HPLC bonded phase HYDRLYTIC SENSITIVITY: 8 reacts rapidly with water/moisture, protic solvents HMIS: X 25g/ 33,300 SIB n-butyltrilrsilane C 4 H 9 3 flashpoint: 45 C (114 F) vapor pressure, 31 : 10mm HYDRLYTIC SENSITIVITY: 8 reacts rapidly with water/moisture, protic solvents [ ] TSCA HMIS: X 25g/ 15, g/ 51,300 C SIB t-butyltrilrsilane C 4 H 9 3 ( )mp forms silanetriol flashpoint: 40 C (105 F) HYDRLYTIC SENSITIVITY: 8 reacts rapidly with water/moisture, protic solvents [ ] TSCA HMIS: X 10g/ 17,600 50g/ 70, ( ) 3 C SIB n-butyltrimethxysilane C 7 H 18 3 flashpoint: 49 C (1 F) HYDRLYTIC SENSITIVITY: 7 -R reacts slowly with water/moisture [ ] TSCA HMIS: X 25g/ 18, g/ 58,500 SIB t-butyltrimethxysilane C7H183 HYDRLYTIC SENSITIVITY: 7 -R reacts slowly with water/moisture [ ] HMIS: X 10g/ 60,800 SIC (LRDIMETHYLSILYLMETHYL) / HEPTACSANE, 95% C 30 H 63 forms hydrophobic bonded phases HYDRLYTIC SENSITIVITY: 8 reacts rapidly with water/moisture, protic solvents [ ] TSCA-L HMIS: X 10g/ 49,500 SIC (LRDIMETHYLSILYLMETHYL) / TRICSANE C26H55 forms self-assembled oleophilic monolayers employed as bonded phase in HPLC HMIS: X 10g/ 42,800 SIC CYCLHEXYLDIMETHYLLRSILANE / C 8 H 17 flashpoint: 63 C (145 F) silane blocking agent with good resistance to Grignard reagents. [ ] HMIS:: X 25g/ 15, g/ 49,500 SIC CYCLHEXYLMETHYLDILRSILANE / C 7 H 14 2 flashpoint: 66 C (151 F) [ ] TSCA HMIS: X 25g/ 10,800 2 kg/ 133, PLEASE INQUIRE ABUT BULK QUANTITIES

4 2 3 SIC CYCLHEXYLMETHYLDIMETHXYSILANE C 9 H 2 TXICITY- oral rat, LD50: 3000mg/kg vapor pressure, : 12mm flashpoint: 66 C (151 F) donor for polyolefin polymerization HYDRLYTIC SENSITIVITY: 7 -R reacts slowly with water/moisture [ ] TSCA HMIS: X 25g/ 4, g/ 15,800 2kg/ 174,000 SIC (CYCLHEXYLMETHYL)TRILRSILANE /11 C 7 H 13 3 [ ] TSCA HMIS: X 10g/ 39,600 SIC CYCLHEXYLTRILRSILANE / C 6 H 11 3 flashpoint: 91 C (195 F) intermediate for melt-processable silsesquioxane-siloxanes 1. employed in solid-phase extraction columns J. Lichtenhan et al, Macromolecules, 26, 2141, B. Tippins, Nature, 334, 273, [ ] TSCA HMIS: X 25g/ 14, g/ 46,800 HYDRPHBIC 3 3 ( ) 3 SIC CYCLHEXYLTRIMETHXYSILANE C 9 H 3 HYDRLYTIC SENSITIVITY: 7 -R reacts slowly with water/moisture [ ] HMIS: X 10g/ 13,100 50g/ 52,0 SIC CYCLCTYLTRILRSILANE, 95% / C 8 H 15 3 HMIS: X 10g/ 15,800 50g/ 63,000 SIC CYCLPENTYLTRILRSILANE C 5 H 9 3 flashpoint: 77 C (171 F) [ ] HMIS: X 25g/ 18, g/ 61,0 SIC CYCLPENTYLTRIMETHXYSILANE / C 8 H 18 3 flashpoint: 54 C (130 F) HYDRLYTIC SENSITIVITY: 7 -R reacts slowly with water/moisture [ ] HMIS: X 10g/ 14,400 50g/ 57,600 ( 2 ) 9 SID n-decyldimethyllrsilane / C 12 H 27 flashpoint: 137 C (279 F) [ ] TSCA HMIS: X 25g/ 15, g/ 49,500 ( 2 ) 9 SID n-decylmethyldilrsilane / C 11 H 24 2 flashpoint: 1 C (248 F) [ ] TSCA HMIS: X 25g/ 12,600 ( 2 ) 9 SID n-decyltrilrsilane / C 10 H 21 3 flashpoint: >110 C (>230 F) [ ] TSCA HMIS: X 25g/ 8, g/ 27,900 ( 2 ) 9 SID n-decyltriethxysilane / C 16 H 36 3 see also SIB for dipodal version HYDRLYTIC SENSITIVITY: 7 -R reacts slowly with water/moisture [ ] HMIS: X 25g/ 24, g/ 78,800 (215) FAX: (215)

5 nc 4 H 9 nc 4 H 9 nc 4 H 9 nc 4 H 9 H nc 4 H 9 N nc 4 H 9 SID33.0 DI-n-BUTYLDILRSILANE, 95% C 8 H 18 2 flashpoint: 64 C (147 F) [ ] TSCA HMIS: X 10g/ 23,400 50g/ 93,600 SID DI-n-BUTYLDIMETHXYSILANE / C10H242 flashpoint: 103 C (217 F) HYDRLYTIC SENSITIVITY: 7 -R reacts slowly with water/moisture [ ] TSCA-L HMIS: X 25g/ 28,800 SID DI-n-BUTYLTETRAMETHYLDISILAZANE / C 12 H 31 N 2 flashpoint: 86 C (187 F) [ ] HMIS: X 25g/ 33, g/ 108,000 SID ,5-DILRHEXAMETHYLTRISILXANE, 95% C 6 H (-53 )mp flashpoint: 76 C (169 F) ΔHvap: 11.4 kcal/mole vapor pressure:, 50 : 1mm [ ] TSCA HMIS: X 25g/ 16, g/ 54,000 SID DILRPHENYLTRILRSILANE, 95% C 6 H 3 5 -isomeric mixture flashpoint: 150 C (302 F) vapor pressure, 102 : 7mm [ ] TSCA HMIS: X 25g/, g/ 65,700 SID ,3-DILRTETRAMETHYLDISILXANE C 4 H (-37 )mp vapor pressure, 25 : 8mm flashpoint: 15 C (59 F) blocking agent [ ] TSCA HMIS: X 25g/ 16,0 100g/ 52,700 SID DICYCLHEXYLDILRSILANE / C 12 H 22 2 flashpoint: 149 C (300 F) [ ] HMIS: X 25g/ 27,000 SID DICYCLPENTYLDILRSILANE / C 10 H 18 2 flashpoint: 84 C (183 F) [ ] HMIS: X 10g/ 13,100 50g/ 52,0 SID DICYCLPENTYLDIMETHXYSILANE / C 12 H 24 2 flashpoint: 102 C (216 F) HYDRLYTIC SENSITIVITY: 7 -R reacts slowly with water/moisture [ ] TSCA HMIS: X 10g/ 10,800 50g/ 43,0 SID ,5-DIETHXYHEXAMETHYLTRISILXANE / C 2 H 5 C 10 H [ ] HMIS: X 3 25g/ 53,100 SID (DIETHYLAMIN)TRIMETHYLSILANE TMSDEA (-10 )mp C 7 H 19 N flashpoint: 10 C (50 F) 2 N( ΔHform: -87.7kcal/mole 3 ) 3 silylation reagent: F&F: 3, 317; 4, 544; 6, 634; 18, HYDRLYTIC SENSITIVITY: 7 -R reacts slowly with water/moisture [ ] TSCA HMIS: X 25g/ 12, g/ 40, PLEASE INQUIRE ABUT BULK QUANTITIES

6 ( 2 ) 5 ( 2 ) 5 2 H SID DIETHYLDILRSILANE C 4 H 10 2 (-96.5)mp ΔHvap: 10.0 kcal/mole TXICITY- oral rat, LD: 1000mg/kg dipole moment: 2.4 flashpoint: 27 C (81 F) surface tension: 30.3 dynes/cm thermal conductivity: W/m C vapor pressure, 21 : 10mm [ ] TSCA HMIS: X 25g/ 9, g/ 32,400 SID DIETHYLDIETHXYSILANE C 8 H 2 flashpoint: 43 C (109 F) vapor pressure, 73 : 38mm HYDRLYTIC SENSITIVITY: 7 -R reacts slowly with water/moisture [ ] TSCA HMIS: X 10g/ 15,300 50g/ 61,0 SID DI-n-HEXYLDILRSILANE / C 12 H 26 2 flashpoint: 88 C (190 F) [ ] TSCA HMIS: X 10g/ 17,600 50g/ 70,0 SID DIISBUTYLLRSILANE C 8 H 19 flashpoint: 42 C (108 F) [ ] HMIS: X 25g/ 54,000 SID DIISBUTYLDIETHXYSILANE C 12 H 28 2 [ ] HMIS: X 10g/ 38,700 SID DIISBUTYLDIMETHXYSILANE / C 10 H 24 2 flashpoint: 102 C (216 F) intermediate for diisobutylsilanediol, a liquid crystal. employed in polyolefin polymerization HYDRLYTIC SENSITIVITY: 7 -R reacts slowly with water/moisture [ ] TSCA HMIS: X 10g/ 8,600 50g/ 34,0 SID DIISPRPYLDILRSILANE / C 6 H 14 2 flashpoint: 43 C (109 F) forms bis(blocked) or tethered alcohols 1,2. 1. J. Hutchinson et al, Tet. Lett., 32, 573, C. Bradford et al, Tet. Lett., 36, 4189, [ ] HMIS: X 10g/ 9,000 50g/ 36,000 SID DIISPRPYLDIMETHXYSILANE / C 8 H 2 flashpoint: 43 C (109 F) cocatalyst for α-olefin polymerization S. Lee et al, US Pat. 5,223,466, 1993 HYDRLYTIC SENSITIVITY: 7 -R reacts slowly with water/moisture [ ] TSCA HMIS: X 10g/ 17,600 50g/ 61,0 HYDRPHBIC ( ) 3 N SID ,5-DIMETHXYPHENYLTRIETHXYSILANE / C 14 H 24 5 HMIS: X 5.0g/ 78,800 SID (N,N-DIMETHYLAMIN)TRIMETHYLSILANE TMSDMA PENTAMETHYLSILANAMINE flashpoint: -19 C (-3 F) C 5 H 15 N ΔHvap: 7.6 kcal/mole stronger silylation reagent than HMDS; silylates amino acids 1. selectively silylates equatorial hydroxyl groups in prostaglandin synthesis K. Rühlman, Chem. Ber., 94, 1876, E. Yankee et al, J. Am. Chem. Soc., 94, 3651, HYDRLYTIC SENSITIVITY: 7 -R reacts slowly with water/moisture [ ] TSCA HMIS: X 25g/ 17, g/ 55,400 2kg/inquire (215) FAX: (215)

7 2 NH NH 2 C 2 2 C 2 2 SID DIMETHYLBIS(s-BUTYLAMIN)SILANE 95% / C 10 H 26 N 2 (<-50 )mp TXICITY- oral rat, LD50: 907mg/kg flashpoint: 40 C (104 F) chain-extender for silicones [ ] TSCA HMIS: X 25g/ 17, g/ 57,0 SID (3,3-DIMETHYLBUTYL)DIMETHYLLR SILANE NEHEXYLDIMETHYLLRSILANE flashpoint: 38 C (100 F) C 8 H 19 blocking agent [ ] HMIS: X 25g/ 15, g/ 49,500 SID (3,3-DIMETHYLBUTYL)TRILRSILANE NEHEXYLTRILRSILANE C 6 H 13 3 [ ] HMIS: X 25g/ 21,600 2 SID (DIMETHYLLRSILYL)METHYLPINANE / C 12 H 23 flashpoint: 92 C (198 F) 1*S,2*S,5*S [α] D : -5.15; >95% optical purity acetylenic derivative forms chiral polymer membrane that resolves amino acids T. Aoki et al, Makromol. Chem. Rapid Commun, 13, 565, 1992 [ ] TSCA HMIS: X 10g/ 15,800 C C SID ,1-DIMETHYLCYCLSILAZANES, 22-25% 0.69 in hexane primarily trimer and tetramer flashpoint: C (-25 F) TSCA HMIS: X 100g/ 8,600 2kg/ 63,000 SID DIMETHYLDIACETXYSILANE C 6 H 12 4 flashpoint: 37 C (98 F) reagent for the preparation of cis-diols and corticosteroids R. Kelley, J. Chromatog., 43, 229, 1969; F&F 3, 113 HYDRLYTIC SENSITIVITY: 7 -R reacts slowly with water/moisture [ ] TSCA HMIS: X 100g/ 13, g/ 54,000 SID41.0 DIMETHYLDILRSILANE C 2 H 6 2 (-76 )mp TXICITY- ihl rat: LC50: 930ppm/4H viscosity: 0.47 cst flashpoint: -10 C (14 F) ΔHvap: 8.0 kcal/mole ΔHcomb: -491 kcal/mole vapor pressure, 17 : 100mm specific heat: 0.22 cal/g/ coefficient of thermal expansion: 1.3 x 10-3 surface tension:.1 dynes/cm critical temperature: critical pressure: 34.4 atm autoignition temperature: 410 flammability limits: % fundamental monomer for silicones; hydrophobic surface treatment [ ] TSCA HMIS: X SID41.1 DIMETHYLDILRSILANE, 99+% C 2 H 6 2 (-76 )mp redistilled flashpoint: -10 C (14 F) [ ] TSCA HMIS: X 36 PLEASE INQUIRE ABUT BULK QUANTITIES

8 C 2 H 5 SID DIMETHYLDIETHXYSILANE C 6 H 16 2 (-97 )mp viscosity; 0.53cSt TXICITY- oral rat, LDLo: 1000mg/kg vapor pressure, 25 : 15mm flashpoint: 11 C (51 F) ΔHvap: 9.8 kcal/mole ΔHcomb: kcal/mole ΔHform: 0 kcal/mole dipole moment: 1.39 coefficient of thermal expansion: 1.3 x 10-3 hydrophobic surface treatment and release agent HYDRLYTIC SENSITIVITY: 7 -R reacts slowly with water/moisture [ ] TSCA HMIS: X 100g/ 5,400 2kg/ 50,400 15kg/inquire SID (D021A) DIMETHYLDIMETHXYSILANE C 4 H 12 2 (-80 )mp ΔHcomb: 832 kcal/mole flashpoint: -8 C (18 F) ΔHform: 171 kcal/mole dipole moment 1.33 vapor pressure, 36 : 100mm viscosity, C: 0.44cSt coefficient of thermal expansion: 1.3 x 10-3 HYDRLYTIC SENSITIVITY: 7 -R reacts slowly with water/moisture [ ] TSCA HMIS: X 25g/ 4,500 2kg/ 38,500 15kg/inquire SID DIMETHYLDIMETHXYSILANE, 99+% DMDMS (-80 )mp C 4 H 12 2 HYDRLYTIC SENSITIVITY: 7 -R reacts slowly with water/moisture [ ] TSCA HMIS: X 500g/ 37,800 HYDRPHBIC H SID DIMETHYLETHXYSILANE C 4 H 12 TXICITY- oral rat, LD50: 5000mg/kg vapor pressure, 25 : 281mm flashpoint: 15 C (59 F) undergoes hydrosilylation reactions waterproofing agent for space shuttle thermal tiles W. Hill et al, Poly. Mat. Sci. Eng., 62, 668, 1990 HYDRLYTIC SENSITIVITY: 7 -R reacts slowly with water/moisture [ ] TSCA HMIS: X 25g/ 12, g/ 41,000 SID DIMETHYLMETHXYLRSILANE, 90% C 3 H 9 flashpoint: -9 C (16 F) [ ] TSCA HMIS: X 25g/, g/ 67,500 SID ,3-DIMETHYLTETRAMETHXY DISILXANE, 95% flashpoint: 30 C (86 F) C 6 H HYDRLYTIC SENSITIVITY: 7 -R reacts slowly with water/moisture [ ] HMIS: X 10g/ 12,600 50g/ 50,400 ( 2 ) 7 ( 2 ) SID DI-n-CTYLDILRSILANE / C 16 H 34 2 [ ] HMIS: X 25g/ 16,0 100g/ 52,700 SID (DI-n-CTYLMETHYLSILYL)ETHYLDIMETHYL / LRSILANE C 21 H 47 2 forms bonded phases for reverse phase chromatography [ ] HMIS: X 25g/ 49,500 AZmax TEL: FAX: (215) FAX: (215)

9 2 2 ( 2 ) 7 N ( 2 ) 7 H SID (DI-n-CTYLMETHYLSILYL)ETHYLTRI / LRSILANE C 19 H forms bonded phases for reverse phase HPLC HMIS: X 25g/ 49,500 SID , 3-DI-n-CTYLTETRAMETHYLDISILAZANE / C H 47 N 2 flashpoint: >110 C (>230 F) [ ] HMIS: X 10g/,700 SID DIPHENYLDILRSILANE, 95% C 12 H 10 2 (-22 )mp vapor pressure, 125 : 2mm TXICITY- ipr mus, LD50: 383mg/kg ΔHvap: 15.0 kcal/mole flashpoint: 157 C (314 F) coefficient of thermal expansion: 0.7 x 10-3 dipole moment: 2.6 debye specific heat: 0.30 viscosity, 25 : 4.1 cst silicone monomer; forms diol on contact with water [ ] TSCA HMIS: X 100g/ 8,100 2kg/ 30,100 kg/inquire SID DIPHENYLDILRSILANE, 99% C 12 H 10 2 (-22 )mp TXICITY- ipr mus, LD50: 383mg/kg flashpoint: 157 C (314 F) [ ] TSCA HMIS: X 25g/ 4, g/ 14,400 2kg/ 133,000 N( ) 2 SID DIPHENYLDIETHXYSILANE / C 16 H 2 flashpoint: 175 C (347 F) vapor pressure, 125 : 2mm HYDRLYTIC SENSITIVITY: 7 -R reacts slowly with water/moisture [ ] TSCA HMIS: X 25g/ 8, g/ 26,100 2kg/ 92,800 SID DIPHENYLDIMETHXYSILANE / C 14 H 16 2 flashpoint: 121 C (250 F) viscosity, 25 : 8.4 cst HYDRLYTIC SENSITIVITY: 7 -R reacts slowly with water/moisture [ ] TSCA HMIS: X 100g/ 6,800 2kg/ 63,000 SID DIPHENYLMETHYLLRSILANE C 13 H 13 (-22 C)mp vapor pressure, 125 : 3mm flashpoint: 141 C (286 F) ΔHvap: 149 kcal/mole viscosity, 25 : 5.3 cst surface tension: 40.0 dynes/cm thermal conductivity: W/m C α silylates esters, lactones; precursors to α silyl enolates G. Larson et al, J. Am. Chem. Soc., 103, 2418, [ ] TSCA HMIS X 25g/ 8, g/ 26, kg/ 175,000 SID DIPHENYLMETHYL(DIMETHYLAMIN)SILANE / C 15 H 19 N HYDRLYTIC SENSITIVITY: 7 -R reacts slowly with water/moisture [ ] TSCA-L HMIS: X 25g/ 14, g/ 46, PLEASE INQUIRE ABUT BULK QUANTITIES

10 NH 2 SID DIPHENYLMETHYLETHXYSILANE / C 15 H 18 (-27 )mp ΔHvap: 14.8 kcal/mole flashpoint: 165 C (329 F) vapor pressure: 125 : 3mm viscosity, 25 : 6.5 cst HYDRLYTIC SENSITIVITY: 7 -R reacts slowly with water/moisture [ ] TSCA HMIS: X 10g/ 9,900 50g/ 39,600 SID ,3-DIPHENYL-1,1,3,3,-TETRAMETHYL / DISILAZANE flashpoint: 162 C (324 F) C 16 H 23 N 2 [ ] TSCA-L HMIS: X 5.0g/ 13,500 25g/ 54,000 SID ,3-DI-n-PRPYLTETRAMETHYLDISILAZANE / C 10 H 27 N 2 flashpoint: 65 C (150 F) [ ] HMIS: X 25g/ 63,000 HYDRPHBIC SID DI(p-TLYL)DILRSILANE, 95% / C 14 H 14 2 contains 4-4 dimethylbiphenyl forms polymers w/liquid crystal behavior M. Lee et al, Polymer, 34, 4882, [ ] HMIS: X 10g/ 15,800 50g/ 63,000 SID DI(p-TLYL)DIMETHXYSILANE / C16H2 HYDRLYTIC SENSITIVITY: 7 -R reacts slowly with water/moisture [ ] HMIS: X 25g/ 65,700 ( 2 ) 2 ( 2 ) 2 ( 2 ) 10 2 ( 2 ) 10 2 SID46.0 DCSYLMETHYLDILRSILANE, blend / C 23 H 48 2 contains C to C 24 homologs (21-9 )mp flashpoint: 172 C (342 F) [ ] TSCA HMIS: X 50g/ 55,800 SID DCSYLTRILRSILANE, blend / C 22 H 45 3 (-8 )mp contains C to C 24 homologs flashpoint: 0 C (392 F) [ ] TSCA HMIS: X 25g/ 36,000 SID DDECYLDIMETHYLLRSILANE C 14 H 31 [ ] HMIS: X 25g/ 24,800 SID DDECYLMETHYLDILRSILANE / C 13 H 28 2 flashpoint: 143 C (289 F) [ ] TSCA HMIS:3-1-1-X 25g/,300 ( 2 ) SID DDECYLMETHYLDIETHXYSILANE / C 17 H 38 2 flashpoint: 152 C (305 F) [ ] TSCA HMIS: X 25g/ 23,400 AZmax TEL: FAX: (215) FAX: (215)

11 ( 2 ) ( 2 ) 10 2 ( ) 3 ( 2 ) C ( ) 3 N 2 2 (Me) 3 C C C 2 SID DDECYLTRILRSILANE / C 12 H 25 3 (-30 )mp flashpoint: 165 C (329 F) [ ] TSCA HMIS: X 25g/ 6, g/ 47,300 SID DDECYLTRIETHXYSILANE / C 18 H 40 3 flashpoint: >110 C (>230 F) [ ] TSCA HMIS: X 25g/ 11, g/ 36,500 SIE EICSYLTRILRSILANE, 95% /0.5 C H 41 3 flashpoint: 230 C (446 F) [ ] TSCA HMIS: X 25g/ 72,000 SIE ETHYLDIMETHYLLRSILANE C 4 H 11 flashpoint: -4 C (24 F) [ ] HMIS: X 10g/ 10,400 50g/ 41,400 SIE ETHYLMETHYLDILRSILANE C 3 H 8 2 flashpoint: 2 C (36 F) dipole moment: 2.32 debye [ ] TSCA HMIS: X 25g/ 13, g/ 42,300 SIE (ETHYLMETHYLKETXIMIN)TRIMETHYL / SILANE -(TRIMETHYLSILYL)XIME-2-BUTANNE C 7 H 17 N [ ] HMIS: X 10g/ 17,600 SIE m,p-ethylphenethyltrimethxy / SILANE, 95% C13H223 component in optical hard coating resins [ ] HMIS: X 25g/ 43,0 SIE ETHYLTRIACETXYSILANE / C 8 H 14 6 (7-9 )mp flashpoint: 106 C (223 F) liquid cross-linker for silicone RTVs [ ] TSCA HMIS: X 25g/ 4, kg/ 49,000 SIE ETHYLTRILRSILANE C 2 H 5 3 (-106 )mp vapor pressure, : 26mm, 30.4 ; 66mm TXICITY- oral rat, LD50: 1330mg/kg ΔHvap: 9.0 kcal/mole flashpoint: 27 C (80 F) coefficient of expansion: 1.5x10-3 dipole moment: 2.1 viscosity: 0.48 cst critical temperature: 287 [ ] TSCA HMIS: X 25g/ 4, g/ 13,100 4kg/ 61,600 SIE ETHYLTRIETHXYSILANE C 8 H 3 (-78 )mp TXICITY- oral rat, LD50: 13,7 mg/kg viscosity: 0.70 cst flashpoint: 40 C (104 F) vapor pressure, 50 : 10mm autoignition temperature: 235 C (455 F) coefficient of thermal expansion: 1.5 x 10-3 specific heat: 0.43/g/ ΔHvap: 7.8 kcal/mole γc of treated surface: 26.3 dynes/cm critical temperature: 314 [ ] TSCA HMIS: X 100g/ 15, g/ 63, PLEASE INQUIRE ABUT BULK QUANTITIES

12 2 Control Glassclad 18 CF 3 (CF 2 ) CF 3 (CF 2 ) SIE ETHYLTRIMETHXYSILANE C 5 H 14 3 flashpoint: 27 C (80 F) viscosity: 0.5 cst ΔHcomb: 3425 kcal/mole [ ] TSCA HMIS: X 25g/ 4,500 2kg/ 42,000 17kg/inquire PP1-GC18 GLASSCLAD CTADECYL FUNCTINAL SILANE flashpoint: 10 C(50 F) % in t-butyl ALCHL and DIACETNE ALCHL amber liquid γc of treated glass surface: 31 dynes/cm coefficient of friction of treated glass surface: surface resistivity of treated surface: 1.2 x ohms reduces blood protein adsorption B. Arkles et al in lanes Surfaces & Interfaces D. Leyden ed, Gordon & Breach, 1986, p91 TSCA HMIS: X 100g/ 8, kg/ 51,800 15kg/inquire SIH (HEPTADECAFLUR-1,1,2,2-TETRA HYDRDECYL)DIMETHYLLRSILANE PERFLURDECYL-1H,1H,2H,2H-DIMETHYLLRSILANE C 12 H 10 F 17 derivatizing agent for fluorous phase synthesis. HYDRLYTIC SENSITIVITY: 8 reacts rapidly with water/moisture, protic solvents [ ] HMIS: X 5.0g/ 17,600 25g/ 70,0 SIH (HEPTADECAFLUR-1,1,2,2-TETRA HYDRDECYL)METHYLDILRSILANE (26-7 )mp C 11 H 7 2 F 17 HYDRLYTIC SENSITIVITY: 8 reacts rapidly with water/moisture, protic solvents [ ] HMIS: X 5.0g/,300 25g/ 81,000 HYDRPHBIC SIH (HEPTADECAFLUR-1,1,2,2-TETRA HYDRDECYL)TRILRSILANE TXICITY- oral rat, LD50: >5000 mg/kg PERFLURDECYL-1H,1H,2H,2H-TRILRSILANE CF 3 (CF 2 ) C 10 H 4 3 F 17 γc of treated surfaces: 12 dynes/cm J. Brzoska et al, Langmuir, 10, 4367, 1994 HYDRLYTIC SENSITIVITY: 8 reacts rapidly with water/moisture, protic solvents [ ] TSCA HMIS: X 5.0g/ 16,0 25g/ 64,800 SIH (HEPTADECAFLUR-1,1,2,2-TETRA / HYDRDECYL)TRIETHXYSILANE CF 3 (CF 2 ) T. ota et al, Jpn. Kokai JP 06,293,782, 1993; CA 122: d, 1995 C 16 H 19 F 17 3 hydrolysis in combination with polydimethoxysiloxane gives hard hydrophobic coatings. [ ] HMIS: X 5g/ 18,000 25g/ 72,000 SIH (HEPTADECAFLUR-1,1,2,2-TETRA HYDRDECYL)TRIMETHXYSILANE CF 3 (CF 2 ) C 13 H 13 F [ ] HMIS: X 5g/ 18,000 25g/ 72,000 F 3 C SIH (3-HEPTAFLURISPRPXY)PRPYL / F C TRILRSILANE C 6 H 6 3 F 7 F 3 C HYDRLYTIC SENSITIVITY: 8 reacts rapidly with water/moisture, protic solvents [ ] HMIS: X 5.0g/ 23,400 ( 2 ) 6 SIH n-heptylmethyldilrsilane C 8 H 18 2 flashpoint: 66 C (150 F) HYDRLYTIC SENSITIVITY: 8 reacts rapidly with water/moisture, protic solvents [ ] TSCA HMIS: X 25g/ 31,500 AZmax TEL: FAX: (215) FAX: (215)

13 SIH ( 2 ) 6 3 n-heptyltrilrsilane C 7 H 15 3 flashpoint: 64 C (146 F) HYDRLYTIC SENSITIVITY: 8 reacts rapidly with water/moisture, protic solvents [ ] HMIS: X 25g/ 31,500 SIH HEXADECAFLURDDEC-11-ENE-1-YL / TRILRSILANE H 2 C CF 2 (CF 2 ) 6 CF C 12 H 7 3 F 16 forms self-assembled monolayers/ reagent for immobilization of DNA HMIS: X 5.0g/ 81,000 SIH59.0 HEXADECYLTRILRSILANE, 95% / C 16 H 33 3 flashpoint: 154 C (309 F) ( 2 ) γc of treated surfaces: 21 dynes/cm HYDRLYTIC SENSITIVITY: 8 reacts rapidly with water/moisture, protic solvents [ ] TSCA HMIS: X 25g/ 5, g/ 17,600 SIH ( 2 ) 14 2 ( ) 3 HEXADECYLTRIETHXYSILANE, 95% / C 22 H 48 3 (-9 )mp [ ] HMIS: X 25g/ 9, g/ 32,400 SIH HEXADECYLTRIMETHXYSILANE, 95% / C 19 H 42 3 (-1 )mp ( 2 ) 14 2 ( ) 3 viscosity: 7 cst [ ] TSCA HMIS: X 25g/ 8,100 2kg/ 102,000 16kg/inquire SIH ,1,3,3,5,5-HEXAMETHYLCYCLTRISILAZANE C 6 H 21 N 3 3 (-10 )mp flashpoint: 61 C (142 F) H ΔHform: 132 kcal/mole dipole moment: 0.92 H viscosity, : 1.7 cst dielectric constant, 1000Hz: C H N modifies positive resists for 2 plasma resistance 1. N polymerizes to polydimethylsilazane oligomer in presence of Ru/H 22. H N silylation reagent for diols 3. 3 C H 1. E. Babich et al, Microelectron. Eng., 11, 503, Y. Blum et al, US Pat., 4,216,383, 1986; US Pat. 4,788,309, L. Birkofer et al, J. rgmet. Chem., 187, 21, see also SID [ ] TSCA HMIS: X 25g/ 12,0 100g/ 39,600 2kg/ 223,000 SIH (HMDS-SG) HEXAMETHYLDISILAZANE C 6 H 19 N 2 HMDS, HMDZ TXICITY- oral rat, LD50: 850mg/kg H viscosity: 0.90 cst TXICITY- ipr mus, LDLo: 650mg/kg 3 vapor pressure, 50 : 50mm flashpoint: 14 C (57 F) N pka: 7.55 ΔHvap: 8.3 kcal mole surface tension: 18.2 dynes/cm dielectric constant, 1000 Hz: Ea, reaction w/ 2 surface: 17.6 kcal/mole specific wetting surface: 485 m 2 /g versatile silylation reagent; creates hydrophobic surfaces [ ] TSCA HMIS: X 1L/ 8,000 SIH (HMDS-EG) H HEXAMETHYLDISILAZANE, 99% C 6 H 19 N 2 HMDS, HMDZ TXICITY- ipr mus, LDLo: 650mg/kg N <5ppm chloride photoresist adhesion promoter 3 [ ] TSCA HMIS: X 1L/ 12,000 SIH ( 2 ) 4 2 HEXYLMETHYLDILRSILANE C 7 H 16 2 flashpoint: 85 C (185 F) [ ] TSCA HMIS: X 25g/ 13, PLEASE INQUIRE ABUT BULK QUANTITIES

14 ( 2 ) 4 2 SIH HEXYLTRILRSILANE C 6 H 13 3 flashpoint: 85 C (185 F) [ ] TSCA HMIS: X 25g/ 6, g/,700 ( 2 ) 4 2 ( ) 3 ( 2 ) 4 2 ( ) 3 2 SIH (HTS-E) HEXYLTRIETHXYSILANE / C 12 H 28 3 flashpoint: 95 C (3 F) [ ] HMIS: X 25g/ 13, g/ 42,300 SIH (HTS-M) HEXYLTRIMETHXYSILANE C 9 H 22 3 flashpoint: 62 C (144 F) [ ] TSCA HMIS: X 50g/ 13,100 2kg/ 63,000 SII ISBUTYLDIMETHYLLRSILANE C 6 H 15 flashpoint: 18 C (64 F) [ ] HMIS:3-4-1-X 10g/ 11,700 HYDRPHBIC 2 SII ISBUTYLMETHYLDIMETHXYSILANE / C 7 H 18 2 flashpoint: 38 C (101 F) [ ] HMIS: X 25g/ 24,300 2 SII ISBUTYLTRILRSILANE C 4 H 9 3 flashpoint: 37 C (100 F) [ ] TSCA HMIS: X 25g/ 4, g/ 15, C 2 2 C C 2 2 ( ) 3 SII ISBUTYLTRIETHXYSILANE C 10 H 24 3 TXICITY- oral rat, LD50: >5000mg/kg flashpoint: 63 C (145 F) HYDRLYTIC SENSITIVITY: 7 -R reacts slowly with water/moisture [ ] TSCA HMIS: X 25g/ 4,500 2kg/ 41,400 16kg/inquire SII ISBUTYLTRIMETHXYSILANE TRIMETHXYSILYL-2-METHYLPRPANE flashpoint: 42 C (107 F) C 7 H 18 3 TXICITY- oral rat,ld50: >00mg/kg viscosity: 0.8 cst branched structure provides hydrophobic surface treatments for architectural coatings HYDRLYTIC SENSITIVITY: 7 -R reacts slowly with water/moisture [ ] TSCA HMIS: X 50g/ 4,500 2kg/ 38,500 17kg/inquire SII ISCTYLDIMETHYLLRSILANE / C 10 H 23 [ ] HMIS: g/ 32,400 SII ISCTYLTRILRSILANE / TRILRSILYL-2,4,4-TRIMETHYLPENTANE flashpoint: 85 C (185 F) C 8 H 17 3 [ ] TSCA HMIS: X 25g/ 9, g/ 30,600 SII ISCTYLTRIMETHXYSILANE / C 11 H 26 3 flashpoint: 52 C (126 F) viscosity: 2 cst. autoignition temp.: 310 HYDRLYTIC SENSITIVITY: 7 -R reacts slowly with water/moisture [ ] TSCA HMIS: X 25g/ 5, g/ 17,600 2kg/ 66,500 AZmax TEL: FAX: (215) FAX: (215)

15 SII ISPRPYLDIMETHYLLRSILANE C 5 H 13 flashpoint: 15 C (59 F) see also SID [ ] HMIS: X 25g/, g/ 65,700 SIM (p-METHXYPHENYL)PRPYLMETHYL / DILRSILANE flashpoint: >110 C (>230 F) C 11 H 16 2 HMIS: X store <5 25g/ 28,800 SIM (p-METHXYPHENYL)PRPYLTRILR / SILANE flashpoint: >110 C (>230 F) C 10 H 13 3 [ ] HMIS: X 25g/ 28,800 H 2 C SIM (1-METHXY-2-PRPXY)TRIMETHYLSILANE C 7 H 18 2 (-40 )mp flashpoint: C (68 F) viscosity: 2 cst HYDRLYTIC SENSITIVITY: 7 -R reacts slowly with water/moisture [ ] HMIS: X 25g/ 28,800 SIM (p-methylphenethyl)methyldilr / SILANE, 95% flashpoint: 95 C (3 F) (p-tlylethyl)methyldilrsilane C 10 H 14 2 α: β 40:60 HYDRLYTIC SENSITIVITY: 8 reacts rapidly with water/moisture [ ] TSCA-L HMIS: X 50g/ 39,600 SIM (2-METHYL-2-PHENYLETHYL)METHYL / DILRSILANE 2 METHYL(α-METHYLPHENETHYL)DILRSILANE C 10 H 14 2 HYDRLYTIC SENSITIVITY: 8 reacts rapidly with water/moisture [ ] TSCA HMIS: X 25g/ 18, g/ 61,400 SIM C METHYLTRIACETXYSILANE, 95% / C 7 H 12 6 (40 )mp C vapor pressure, 94 : 9mm flashpoint: 85 C (185 F) C most common crosslinker for condensation cure silicone RTV s HYDRLYTIC SENSITIVITY: 7 -R reacts slowly with water/moisture [ ] TSCA HMIS: X 50g/ 8,600 2kg/ 112,000 18kg/inquire SIM65.0 METHYLTRILRSILANE (-78 )mp vapor pressure, 13.5 : 100mm TXICITY- ihl rat,ldlo: 450ppm/4H ΔHvap: 7.4 kcal/mole flashpoint: -15 C (5 F) viscosity: 0.46 cst autoignition temperature: 395 critical pressure: 39 atm critical temperature: 243 C specific heat: 0.22 cal/g/ ionization potential: ev coefficient of thermal expansion: 1.3 x 10-3 surface tension:.3 dynes/cm HYDRLYTIC SENSITIVITY: 8 reacts rapidly with water/moisture [ ] TSCA HMIS: X 25g/ 4, g/ 10,800 kg/inquire*+container *zdr-s-019 or zcyl-s-019 required SIM65.1 METHYLTRILRSILANE, 99% (-78 )mp in combination w/h2 forms C by CVD A. Josiek et al, Chem. Vap. Dep., 2, 17, 1996 HYDRLYTIC SENSITIVITY: 8 reacts rapidly with water/moisture [ ] TSCA HMIS: X 25g/ 16,0 500g/ 113, PLEASE INQUIRE ABUT BULK QUANTITIES

16 C 2 H 5 SIM METHYLTRIETHXYSILANE C 7 H 18 3 TXICITY- oral rat, LD50: 12,500mg/kg vapor pressure, 25 : 6mm flashpoint: 30 C (86 F) dipole moment: 1.72 debye autoignition temperature: 225 C (437 F) viscosity: 0.6 cst ΔHcomb: 1831 kcal/mole HYDRLYTIC SENSITIVITY: 7 -R reacts slowly with water/moisture [ ] TSCA HMIS: X 25g/ 4, kg/ 35,000 15kg/inquire SIM (D031A) METHYLTRIMETHXYSILANE C 4 H 12 3 (-78 )mp TXICITY- oral rat, LD50: 12,500mg/kg viscosity: 0.50 cst flashpoint: 8 C (46 F) dipole moment: 1.60 debye autoignition temperature: 255 intermediate for coating resins ΔHcomb: 1142 kcal/mole HYDRLYTIC SENSITIVITY: 7 -R reacts slowly with water/moisture [ ] TSCA HMIS: X 25g/ 4, kg/ 22,400 17kg/inquire SIM METHYLTRIMETHXYSILANE, 99+% C 4 H 12 3 (-78 )mp TXICITY- oral rat, LD50: 12,500mg/kg viscosity: 0.50 cst flashpoint: 8 C(46 F) dipole moment: 1.60 debye autoignition temperature: 255 intermediate for coating resins ΔHcomb: 1142 kcal/mole [ ] TSCA HMIS: X 100g/ 41,000 HYDRPHBIC SIM METHYLTRI-n-PRPXYSILANE / C 10 H 24 3 flashpoint: 60 C (130 F) HYDRLYTIC SENSITIVITY: 7 -R reacts slowly with water/moisture [ ] TSCA HMIS: X 25g/ 21,600 SIM METHYLTRIS(METHXYETHXY)SILANE / C 10 H 24 6 HYDRLYTIC SENSITIVITY: 7 -R reacts slowly with water/moisture [ ] TSCA HMIS: X 25g/ 14,400 2 C N ( ) 3 SIM METHYLTRIS(METHYLETHYLKETXIME) / SILANE, 95% METHYLTRIS(2-BUTANNEXIME)SILANE (-22 )mp C 13 H 27 N 3 3 TXICITY- oral rat, LD50: mg/kg flashpoint: 90 C (194 F) neutral crosslinker for condensation cure silicones HYDRLYTIC SENSITIVITY: 7 -R reacts slowly with water/moisture [ ] TSCA HMIS: X 100g/ 6,800 2kg/ 72,000 SIN (1-NAPTHYLMETHYL)TRILRSILANE / C 11 H 9 3 [ ] HMIS: X 10g/ 52,0 SIN NAPTHYLTRIMETHXYSILANE / C 13 H 16 3 (33-5 )mp employed in high refractive index surface modification HYDRLYTIC SENSITIVITY: 7 -R reacts slowly with water/moisture [ ] HMIS: X 5.0g/ 81,000 CF 3 CF 2 CF 2 CF CF 3 CF 2 CF 2 CF SIN NNAFLURHEXYLDIMETHYLLR SILANE C 8 H 10 F 9 HMIS: X 10g/,300 SIN NNAFLURHEXYLTRILRSILANE / C 6 H 4 3 F 9 [ ] TSCA HMIS: X 10g/ 12,0 50g/ 48,600 AZmax TEL: FAX: (215) FAX: (215)

17 2 SIN CF NNAFLURHEXYLTRIETHXYSILANE CF 2 CF 2 CF C 12 H 19 F [ ] TSCA HMIS: X 25g/ 33,300 SIN NNAFLURHEXYLTRIMETHXYSILANE / CF 3 CF 2 CF 2 CF C 9 H 13 F 9 3 γc of treated surface: 23 dynes/cm [ ] TSCA HMIS: X 10g/ 14,400 50g/ 57,600 SIN ( 2 ) 8 p-nnylphenxyprpyldimethyl / LRSILANE, 90% C H 35 CI HMIS: X 10g/ 40,500 SI n-ctadecyldimethyllrsilane / DIMETHYL-n-CTADECYLLRSILANE (28-30 )mp C H 43 contains 5-10% C 18 isomers flashpoint: 1 C (394 F) 3 ( 2 ) 16 2 employed in bonded HPLC reverse phases S. Wise et al in lanes Surfaces & Interfaces D. Leyden ed., Gordon & Breach, 1986, p [ ] TSCA HMIS: X 25g/ 7,0 2kg/inquire SI n-ctadecyldimethyllrsilane, 97% /0.1 DIMETHYL-n-CTADECYLLRSILANE (28-30 )mp 3 ( 2 ) 16 2 C H 43 contains 3-6% C 18 isomers flashpoint: 1 C (394 F) [ ] TSCA HMIS: X 25g/ 14, g/ 46,800 SI n-ctadecyldimethyllrsilane, / % in toluene flashpoint: 5 C (41 F) 3 ( 2 ) 16 2 C H 43 3 [ ] TSCA HMIS: X 25g/ 6,000 2kg/ inquire SI n-ctadecyldimethyl(dimethylamin) /0.1 SILANE contains 5-10% C 18 isomers ( 2 ) 16 2 N( ) 2 C 22 H 49 N HYDRLYTIC SENSITIVITY: 7 -R reacts slowly with water/moisture 3 [ ] TSCA HMIS: X 10g/ 18,000 50g/ 72,000 SI n-ctadecyldimethylmethxysilane / ( 2 ) 16 2 C 21 H 46 contains 5-10% C 18 isomers employed in SAM resist T. h et al, Mol. Cryst. Liq. Cryst. Sci. A, 337, 7, HYDRLYTIC SENSITIVITY: 7 -R reacts slowly with water/moisture [ ] TSCA HMIS: X 25g/ 22, g/ 73,800 SI n-ctadecylmethxydilr / SILANE, 95% C 19 H ( 2 ) 16 2 maintains reactivity of octadecyltrichlorosilane, but with reduced H byproduct HMIS: X 25g/ 17, g/ 57,0 SI n-ctadecylmethyldilrsilane / C 19 H 40 2 contains 5-10% C 18 isomers (24-6 )mp 3 ( 2 ) 16 2 flashpoint: 185 C (365 F) [ ] TSCA HMIS: X 25g/ 6, g/ 86,800 C SI H 5 n-ctadecylmethyldiethxysilane / ( 2 ) 16 2 C 23 H 50 2 contains 5-10% C 18 isomers flashpoint: >110 C (>230 F) HYDRLYTIC SENSITIVITY: 7 -R reacts slowly with water/moisture [ ] TSCA HMIS: X 25g/ 14, PLEASE INQUIRE ABUT BULK QUANTITIES

18 ( 2 ) 16 2 ( 2 ) 16 2 ( 2 ) 16 2 SI n-ctadecylmethyldimethxysilane / C 21 H 46 2 contains 5-10% C 18 isomers (17-18 )mp flashpoint: >110 C (>230 F) autoignition temp: 225 HYDRLYTIC SENSITIVITY: 7 -R reacts slowly with water/moisture [ ] TSCA HMIS: X 25g/ 23, g/ 76,100 SI n-ctadecyltrilrsilane, 95% / C 18 H 37 3 contains 5-10% C 18 isomers (22 )mp flashpoint: 189 C (372 F) provides lipidophilic surface coatings employed in patterning and printing of electroactive molecular films 1,2. see also SI Z. Huan et al, Synth. Met., 85, 1375, N. Jeon et al, Langmuir, 13, 3382, [ ] TSCA HMIS: X 25g/ 4,500 1kg/ 50,400 15kg/inquire SI n-ctadecyltrilrsilane / C 18 H 37 3 contains <3% C 18 isomers highest concentration of terminal silane substitution (22 )mp [ ] TSCA HMIS: X 25g/ 8, g/ 27,900 SI n-ctadecyltriethxysilane, 95% / C 24 H 52 3 contains 5-10% C 18 isomers (10-12 )mp 3 ( 2 ) 16 2 forms hydrophobic, oleophilic coatings flashpoint: >150 C (>302 F) C HYDRLYTIC SENSITIVITY: 7 -R reacts slowly with water/moisture 2 H 5 [ ] HMIS: X 25g/ 9, g/ 31,900 SI n-ctadecyltrimethxysilane, 95% / C 21 H 46 3 contains 5-10% C 18 isomers (13-17 )mp see also SIH TXICITY- oral rat, LD50: >5000mg/kg ( 2 ) 16 2 forms clear, ordered, films w/ tetramethoxysilane 1. flashpoint: 140 C (284 F) 1. A. Shimjima et al, J. Am. Chem. Soc., 1, 4258, HYDRLYTIC SENSITIVITY: 7 -R reacts slowly with water/moisture [ ] TSCA HMIS: X 25g/ 6,800 2kg/ 182,000 HYDRPHBIC H H N N N H N H ( 2 ) 6 2 ( 2 ) 6 2 N( ) 2 SI CTAMETHYLCYCLTETRASILAZANE C 8 H 28 N 4 4 (97 )mp ΔHform: 188 kcal/mole flashpoint: 66 C (150 F) forms α- 3 N 4 by ammonia thermal synthesis S. Schaible et al, Applied rganomet. Chem., 7, 53, 1993 [ ] TSCA HMIS: X 25g/ 11, g/ 36,500 SI n-ctyldiisprpyllrsilane / C 14 H 31 flashpoint: >110 C (>230 F) reagent for preparation of HPLC stationary phases w/high stability and efficiency J. Kirkland et al, J. Chrom. Sci., 32, 473, [ ] HMIS: X 10g/ 24,800 SI n-ctyldiisprpyl(dimethylamin) / SILANE C 16 H 37 N [ ] TSCA HMIS: X 25g/ 106,000 AZmax TEL: FAX: (215) FAX: (215)

19 name MW bp/mm (mp) D 4 SI n-ctyldimethyllrsilane ( 2 ) 6 2 C 10 H 23 flashpoint: 97 C (7 F) [ ] TSCA HMIS: X 25g/ 11, g/ 38,300 SI ( 2 ) 6 2 CTYLDIMETHYLMETHXYSILANE C 11 H 26 flashpoint: 82 C(181 F) [ ] HMIS: X 25g/ 35,600 3 SI n-ctyldimethyl(dimethylamin)silane / ( 2 ) 6 2 N( ) 2 C 12 H 29 N flashpoint: 69 C (156 F) [ ] HMIS: X 25g/ 22,100 ( 2 ) 6 2 SI n-ctylmethyldilrsilane /6 C 9 H 2 flashpoint: 98 C (9 F) H 3 C [ ] TSCA HMIS: X 25g/ 8, g/ 73,800 ( 2 ) 6 2 SI n-ctylmethyldiethxysilane /2 C 13 H 30 2 flashpoint: >110 C (>230 F) H HYDRLYTIC SENSITIVITY: 7 -R reacts slowly with water/moisture 3 C [ ] HMIS: X 25g/ 9, g/ 29,300 SI ( 2 ) 6 2 n-ctylmethyldimethxysilane / C 11 H 26 2 flashpoint: 94 C(1 F) H [ ] HMIS: X 3 C 25g/ 12, g/ 41,000 SI n-ctyltrilrsilane C 8 H 17 3 flashpoint: 96 C (4 F) ( 2 ) 6 2 vapor pressure, 140 : 2mm [ ] TSCA HMIS: X 25g/ 4, kg/ 64,000 SI n-ctyltriethxysilane / C 14 H 32 3 (<-40 )mp viscosity: 1.9 cst flashpoint: 100 C (212 F) vapor pressure, 75 : 1mm ( 2 ) 6 2 may be formulated to stable water emulsions 1. C 1. R. Depasquale et al, US Pat. 4,648,904, H 5 HYDRLYTIC SENSITIVITY: 7 -R reacts slowly with water/moisture [ ] TSCA HMIS: X 50g/ 4, kg/ 72,000 15kg/inquire SI n-ctyltrimethxysilane C 11 H 26 3 flashpoint: 68 C (154 F) vapor pressure, 75 : 0.1mm 3 ( 2 ) 6 2 see also- SII ISCTYLTRIMETHXYSILANE HYDRLYTIC SENSITIVITY: 7 -R reacts slowly with water/moisture 3 [ ] TSCA HMIS: X 25g/ 6, kg/ 66,500 SIP ,1,1,3,3-PENTAMETHYL-3-ACETXY DISILXANE flashpoint: 40 C (104 F) 3 C C 7 H HYDRLYTIC SENSITIVITY: 7 -R reacts slowly with water/moisture 3 [ ] TSCA HMIS: X 10g/ 15,300 50g/ 61,0 SIP67.0 PENTYLTRILRSILANE C 5 H 11 AMYLTRILRSILANE mixed isomers flashpoint: 61 C (142 F) C 5 H 11 3 viscosity: 1.1 cst. specific heat: 0.35 cal/g/ [ ] TSCA HMIS: X 25g/ 18, PLEASE INQUIRE ABUT BULK QUANTITIES

20 C 5 H 11 C 8 F 17 3 ic H N( ) ic 3 H name MW bp/mm (mp) D 4 SIP67.2 PENTYLTRIETHXYSILANE / AMYLTRIETHXYSILANE mixed isomers flashpoint: 68 C (154 F) C 11 H 26 3 viscosity: 2.1 cst HYDRLYTIC SENSITIVITY: 7 -R reacts slowly with water/moisture [ ] TSCA HMIS: X 25g/ 23,400 SIP67.5 PERFLURDDECYL-1H,1H,2H,2H-TRIETHXY /1.5 SILANE -PERFLURTETRADECYL-1H,1H,2H,2H- (70-85 )mp TRIETHXYSILANE MIXTURE, 80% (contains ~ 5% SIH5841.2, balance higher homologs) for the preparation of low surface energy substrates HYDRLYTIC SENSITIVITY: 7 -R reacts slowly with water/moisture HMIS: X 5.0g/ 54,000 SIP67.7 PERFLURCTYLPHENYLTRILRSILANE /3 C 14 H 4 3 F 17 thermally stable to >300 contact angle treated glass surface, water: Y. Kondo, J. leoscience, 53, 143, 04 [ ] HMIS: X 1.0g/ 104,000 SIP67.8 PHENETHYLDIISPRPYLLRSILANE, / C 8 H 22 contains α,β-isomers [ ] TSCA HMIS: X 5.0g/ 54,000 SIP PHENETHYLDIMETHYLLRSILANE / C 10 H 15 contains α,β-isomers flashpoint: 70 C (158 F) see also SIP [ ] TSCA HMIS: X 50g/ 72,000 SIP PHENETHYLDIMETHYL(DIMETHYLAMIN) / SILANE contains α,β-isomers C 12 H 21 N [ ] TSCA-L HMIS: X 10g/ 49,500 SIP PHENETHYLMETHYLDILRSILANE / METHYL(PHENETHYL)DILRSILANE flashpoint: 80 C (176 F) C 9 H 12 2 contains α,β-isomers [ ] TSCA HMIS: X 25g/ 16,0 100g/ 52,700 SIP PHENETHYLTRILRSILANE / C 8 H 9 3 contains α,β-isomers TXICITY- oral rat, LD50: 2830mg/kg flashpoint: 91 C (196 F) [ ] TSCA HMIS: X 25g/ 10, g/ 35,100 SIP PHENETHYLTRIMETHXYSILANE / C 11 H 18 3 contains α,β-isomers flashpoint: 109 C (228 F) HYDRLYTIC SENSITIVITY: 7 -R reacts slowly with water/moisture [ ] TSCA HMIS: X 25g/ 18, g/ 61,0 2kg/ 147,000 SIP m-phenxyphenyldimethyllr / SILANE, 95% contains other isomers C 14 H 15 end-capper for low-temperature lubricating fluids M. Gardos, ASLE Transactions, 18, 31, HMIS: X 5.0g/ 40,100 SIP PHENXYPRPYLDIMETHYLLRSILANE /0.25 C 11 H 17 [ ] HMIS: X 25g/ 18, g/ 58,500 HYDRPHBIC 49

21 2 2 2 SIP PHENXYPRPYLMETHYLDILRSILANE /1 C 10 H 14 2 [ ] HMIS: X 25g/ 37, SIP PHENXYPRPYLTRILRSILANE / C 9 H 11 3 flashpoint: >110 C (>230 F) [ ] HMIS: X 25g/ 15, g/ 49,500 ( 2 ) 10 2 SIP PHENXYUNDECYLTRILRSILANE C 17 H 27 3 forms SAMs that orient pentacene [ ] HMIS: X 5.0g/ 94,500 ( 2 ) 4 ( 2 ) C SIP PHENYLBUTYLDIMETHYLLRSILANE / C 12 H 19 flashpoint: >110 C (>230 F) HMIS: X 25g/ 49,500 SIP PHENYLBUTYLMETHYLDILRSILANE / C 11 H 16 2 flashpoint: >110 C (>230 F) HMIS: X 25g/ 49,500 SIP PHENYLBUTYLTRILRSILANE / C 10 H 13 3 flashpoint: >110 C (>230 F) employed in bonded phases for HPLC [ ] TSCA HMIS: X 25g/ 49,500 SIP PHENYLDIMETHYLACETXYSILANE / C 10 H 14 2 flashpoint: 72 C (162 F) HYDRLYTIC SENSITIVITY: 7 -R reacts slowly with water/moisture [ ] TSCA HMIS: X 25g/ 28,800 SIP PHENYLDIMETHYLLRSILANE C 8 H 11 flashpoint: 61 C (141 F) vapor pressure, 25 : 1 mm ΔHvap: 11.4 kcal/mole viscosity: 1.4 cst [ ] TSCA HMIS: X 25g/ 9, g/ 29,400 2kg/ 245,000 SIP PHENYLDIMETHYLETHXYSILANE / C 10 H 16 TXICITY- oral rat, LD50: 2460mg/kg viscosity: 1.3 cst flashpoint: 61 C (141 F) dipole moment: 1.34 HYDRLYTIC SENSITIVITY: 7 -R reacts slowly with water/moisture [ ] TSCA HMIS: X 10g/ 6,700 50g/ 26,600 C 2 H 5 SIP PHENYLETHYLDILRSILANE C 8 H 10 2 flashpoint: 92 C (198 F) ΔHvap: 11.9 kcal/mole vapor pressure, 100 : 13mm [ ] TSCA HMIS: X 25g/ 33, SIP PHENYLHEXYLTRILRSILANE / C 12 H 17 3 [ ] HMIS: X 5.0g/ 43,0 50 PLEASE INQUIRE ABUT BULK QUANTITIES

22 N( ) 2 N( ) 2 SIP PHENYLMETHYLBIS(DIMETHYLAMIN)SILANE / C 11 H N 2 flashpoint: 78 C (172 F) [ ] HMIS: X 10g/ 16,0 SIP PHENYLMETHYLDILRSILANE C 7 H 8 2 (-53 )mp vapor pressure:, 82.5 : 13mm TXICITY- ipr mus, LD50: 300mg/kg ΔHvap: 11.5 kcal/mole flashpoint: 82 C (180 F) [ ] TSCA HMIS: X 25g/ 4, g/ 21,000 HYDRPHBIC 2 2 SIP PHENYL-1-(METHYLDILRSILYL)BUTANE / C 11 H 16 2 flashpoint: >110 C(>230 F) HMIS: X 25g/ 54,000 SIP PHENYLMETHYLDIETHXYSILANE / C 11 H 18 2 flashpoint: 89 C (192 F) dipole moment: 1.32 HYDRLYTIC SENSITIVITY: 7 -R reacts slowly with water/moisture [ ] TSCA HMIS: X 25g/ 7, g/ 25,0 SIP PHENYLMETHYLDIMETHXYSILANE C 9 H 14 2 TXICITY- oral rat, LD50: 892 mg/kg viscosity, : 1.65 cst flashpoint: 76 C (168 F) HYDRLYTIC SENSITIVITY: 7 -R reacts slowly with water/moisture [ ] TSCA HMIS: X 25g/ 5, g/ 36, C C C SIP (3-PHENYLPRPYL)DIMETHYLLRSILANE / C 11 H 17 see also SIP flashpoint: 103 C (216 F) [ ] TSCA HMIS: X 5.0g/ 7,0 50g/ 50,400 SIP (3-PHENYLPRPYL)METHYLDILRSILANE / C 10 H 14 2 [ ] HMIS: X 25g/ 36,900 SIP PHENYLTRIACETXYSILANE / C 12 H 14 6 flashpoint: 102 C (216 F) HYDRLYTIC SENSITIVITY: 7 -R reacts slowly with water/moisture [ ] TSCA HMIS: X 25g/ 27, g/ 87,800 SIP PHENYLTRILRSILANE C 6 H 5 3 (-33 )mp ΔHvap: 11.4 kcal/mole TXICITY- oral rat, LD50: 2340mg/kg vapor pressure, 75 : 10mm flashpoint: 91 C (195 F) surface tension: 27.9 dynes/cm viscosity: 1.08 cst specific heat: 0.24 cal/g/ dipole moment: 2.41 coefficient of thermal expansion: 1.2 x 10-3 critical temperature: 438 [ ] TSCA HMIS: X 25g/ 4,500 2kg/ 25,0 18kg/inquire 2 2 SIP PHENYL-1-TRILRSILYLBUTANE / C 10 H 13 3 flashpoint: >110 C(>230 F) HMIS: X 10g/ 49,500 AZmax TEL: FAX: (215) FAX: (215)