SILICONE MATERIALS

Silicone Chemical Auxiliaries

Functional silanes, coupling agents, specialty siloxanes, silane polymers and functional silicone oils for advanced materials and industrial applications.

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SILICONE CHEMICAL AUXILIARIES

Silicone Material Product Range

Explore the complete portfolio by functional group. All products are displayed directly on this page, with no individual product detail pages required.

PRODUCT CATEGORIES
All Products Amino & Ureido Silanes Epoxy Silanes Methacrylate, Acrylate & Vinyl Silanes Chloro, Bridged & Hydrido Silanes Linear Alkyl Silanes Branched, Cyclic & Acetoxy Silanes Phenyl & Aromatic Silanes Mercapto, Silicate & Isocyanate Silanes Fluorinated & Oxime Silanes Siloxanes & Specialty Silicone Compounds Advanced Functional Silanes & Silane Polymers Functional Silicone Oils
01
AMINO FUNCTIONAL SILANES

Amino & Ureido Silanes

15 Products
SMT-A110 3-Aminopropyltriethoxysilane
SMT-A110 3-Aminopropyltriethoxysilane CAS No. 919-30-2
SMT-A111 3-Aminopropyltrimethoxysilane
SMT-A111 3-Aminopropyltrimethoxysilane CAS No. 13822-56-5
SMT-A210 3-Aminopropylmethyldiethoxysilane
SMT-A210 3-Aminopropylmethyldiethoxysilane CAS No. 3179-76-8
SMT-A212 N-(2-Aminoethyl)-3-aminopropylmethyldimethoxysilane
SMT-A212 N-(2-Aminoethyl)-3-aminopropylmethyldimethoxysilane CAS No. 3069-29-2
SMT-A112 N-(2-Aminoethyl)-3-aminopropyltrimethoxysilane
SMT-A112 N-(2-Aminoethyl)-3-aminopropyltrimethoxysilane CAS No. 1760-24-3
SMT-A1121 N-(2-Aminoethyl)-3-aminopropyltriethoxysilane
SMT-A1121 N-(2-Aminoethyl)-3-aminopropyltriethoxysilane CAS No. 5089-72-5
SMT-A113 Diethylenetriaminopropyltrimethoxysilane
SMT-A113 Diethylenetriaminopropyltrimethoxysilane CAS No. 35141-30-1
SMT-A116 3-Ureidopropyltrimethoxysilane
SMT-A116 3-Ureidopropyltrimethoxysilane CAS No. 23843-64-3
SMT-A1161 3-Ureidopropyltriethoxysilane (50% in methanol)
SMT-A1161 3-Ureidopropyltriethoxysilane (50% in methanol) CAS No. 23779-32-0
SMT-A117 3-Diethylaminopropyltrimethoxysilane
SMT-A117 3-Diethylaminopropyltrimethoxysilane CAS No. 41051-80-3
SMT-A118 N-Phenylaminopropyltrimethoxysilane
SMT-A118 N-Phenylaminopropyltrimethoxysilane CAS No. 3068-76-6
SMT-A119 N-(n-Butyl)-3-aminopropyltrimethoxysilane
SMT-A119 N-(n-Butyl)-3-aminopropyltrimethoxysilane CAS No. 31024-56-3
SMT-A1192 N-(n-Butyl)-3-aminopropylmethyldimethoxysilane
SMT-A1192 N-(n-Butyl)-3-aminopropylmethyldimethoxysilane CAS No. 120939-52-8
SMT-A168 3-(1,3-Dimethylbutylidene)aminopropyltriethoxysilane
SMT-A168 3-(1,3-Dimethylbutylidene)aminopropyltriethoxysilane CAS No. 116229-43-7
SMT-A214 N-(γ,γ-Dimethylaminopropyl)-γ-aminopropylmethyldimethoxysilane
SMT-A214 N-(γ,γ-Dimethylaminopropyl)-γ-aminopropylmethyldimethoxysilane CAS No. 224638-27-1
02
EPOXY FUNCTIONAL SILANES

Epoxy Silanes

5 Products
SMT-O186 2-(3,4-Epoxycyclohexyl)ethyltrimethoxysilane
SMT-O186 2-(3,4-Epoxycyclohexyl)ethyltrimethoxysilane CAS No. 3388-04-3
SMT-O1861 2-(3,4-Epoxycyclohexyl)ethyltriethoxysilane
SMT-O1861 2-(3,4-Epoxycyclohexyl)ethyltriethoxysilane CAS No. 10217-34-2
SMT-O187 3-(2,3-Epoxypropoxy)propyltrimethoxysilane
SMT-O187 3-(2,3-Epoxypropoxy)propyltrimethoxysilane CAS No. 2530-83-8
SMT-O1871 3-(2,3-Epoxypropoxy)propyltriethoxysilane
SMT-O1871 3-(2,3-Epoxypropoxy)propyltriethoxysilane CAS No. 2602-34-8
SMT-O1872 3-(2,3-Epoxypropoxy)propylmethyldiethoxysilane
SMT-O1872 3-(2,3-Epoxypropoxy)propylmethyldiethoxysilane CAS No. 2897-60-1
03
UNSATURATED FUNCTIONAL SILANES

Methacrylate, Acrylate & Vinyl Silanes

10 Products
SMT-O174 3-Methacryloxypropyltrimethoxysilane
SMT-O1743-MethacryloxypropyltrimethoxysilaneCAS No. 2530-85-0
SMT-O1741 3-Methacryloxypropyltriethoxysilane
SMT-O17413-MethacryloxypropyltriethoxysilaneCAS No. 21142-29-0
SMT-O1742 3-Methacryloxypropylmethyldimethoxysilane
SMT-O17423-MethacryloxypropylmethyldimethoxysilaneCAS No. 14513-34-9
SMT-O1704 3-Acryloxypropyltrimethoxysilane
SMT-O17043-AcryloxypropyltrimethoxysilaneCAS No. 4369-14-6
SMT-V150 Vinyltrichlorosilane
SMT-V150VinyltrichlorosilaneCAS No. 75-94-5
SMT-V151 Vinyltriethoxysilane
SMT-V151VinyltriethoxysilaneCAS No. 78-08-0
SMT-V171 Vinyltrimethoxysilane
SMT-V171VinyltrimethoxysilaneCAS No. 2768-02-7
SMT-V2171 Vinylmethyldimethoxysilane
SMT-V2171VinylmethyldimethoxysilaneCAS No. 16753-62-1
SMT-V172 Vinyltris(2-methoxyethoxy)silane
SMT-V172Vinyltris(2-methoxyethoxy)silaneCAS No. 1067-53-4
SMT-V174 Vinyltris(isopropenyloxy)silane
SMT-V174Vinyltris(isopropenyloxy)silaneCAS No. 15332-99-7
04
REACTIVE SILANE SERIES

Chloro, Bridged & Hydrido Silanes

10 Products
SMT-D2151 1,2-Bis(triethoxysilyl)ethane
SMT-D21511,2-Bis(triethoxysilyl)ethaneCAS No. 16068-37-4
SMT-T47 1,2-Bis(trimethoxysilyl)ethane
SMT-T471,2-Bis(trimethoxysilyl)ethaneCAS No. 18406-41-2
SMT-C312 3-Chloropropylmethyldimethoxysilane
SMT-C3123-ChloropropylmethyldimethoxysilaneCAS No. 18171-19-2
SMT-C322 3-Chloropropylmethyldiethoxysilane
SMT-C3223-ChloropropylmethyldiethoxysilaneCAS No. 13501-76-3
SMT-C313 3-Chloropropyltrimethoxysilane
SMT-C3133-ChloropropyltrimethoxysilaneCAS No. 2530-87-2
SMT-C323 3-Chloropropyltriethoxysilane
SMT-C3233-ChloropropyltriethoxysilaneCAS No. 5089-70-3
SMT-C113 Chloromethyltrimethoxysilane
SMT-C113ChloromethyltrimethoxysilaneCAS No. 5926-26-1
SMT-C123 Chloromethyltriethoxysilane
SMT-C123ChloromethyltriethoxysilaneCAS No. 15267-95-5
SMT-H13 Trimethoxysilane
SMT-H13TrimethoxysilaneCAS No. 2487-90-3
SMT-H23 Triethoxysilane
SMT-H23TriethoxysilaneCAS No. 998-30-1
05
ALKYL FUNCTIONAL SILANES

Linear Alkyl Silanes

17 Products
SMT-H112 Methyldimethoxysilane
SMT-H112MethyldimethoxysilaneCAS No. 16881-77-9
SMT-H122 Methyldiethoxysilane
SMT-H122MethyldiethoxysilaneCAS No. 2031-62-1
SMT-70 1,1,1,3,5,5,5-Heptamethyltrisiloxane
SMT-701,1,1,3,5,5,5-HeptamethyltrisiloxaneCAS No. 1873-88-7
SMT-N113 Methyltrimethoxysilane
SMT-N113MethyltrimethoxysilaneCAS No. 1185-55-3
SMT-N123 Methyltriethoxysilane
SMT-N123MethyltriethoxysilaneCAS No. 2031-67-6
SMT-N32 Trimethylethoxysilane
SMT-N32TrimethylethoxysilaneCAS No. 1825-62-3
SMT-N313 n-Propyltrimethoxysilane
SMT-N313n-PropyltrimethoxysilaneCAS No. 1067-25-0
SMT-N323 n-Propyltriethoxysilane
SMT-N323n-PropyltriethoxysilaneCAS No. 2550-02-9
SMT-N613 n-Hexyltrimethoxysilane
SMT-N613n-HexyltrimethoxysilaneCAS No. 3069-19-0
SMT-N623 n-Hexyltriethoxysilane
SMT-N623n-HexyltriethoxysilaneCAS No. 18166-37-5
SMT-N813 n-Octyltrimethoxysilane
SMT-N813n-OctyltrimethoxysilaneCAS No. 3069-40-7
SMT-N823 n-Octyltriethoxysilane
SMT-N823n-OctyltriethoxysilaneCAS No. 2943-75-1
SMT-N1013 n-Decyltrimethoxysilane
SMT-N1013n-DecyltrimethoxysilaneCAS No. 5575-48-4
SMT-N1213 n-Dodecyltrimethoxysilane
SMT-N1213n-DodecyltrimethoxysilaneCAS No. 3069-21-4
SMT-N1223 n-Dodecyltriethoxysilane
SMT-N1223n-DodecyltriethoxysilaneCAS No. 18536-91-9
SMT-N1613 n-Hexadecyltrimethoxysilane
SMT-N1613n-HexadecyltrimethoxysilaneCAS No. 16415-12-6
SMT-N1813 n-Octadecyltrimethoxysilane
SMT-N1813n-OctadecyltrimethoxysilaneCAS No. 3069-42-9
06
STRUCTURAL SILANE SERIES

Branched, Cyclic & Acetoxy Silanes

19 Products
SMT-I312 i-Propylmethyldimethoxysilane
SMT-I312i-PropylmethyldimethoxysilaneCAS No. N.A.
SMT-I412 i-Butylmethyldimethoxysilane
SMT-I412i-ButylmethyldimethoxysilaneCAS No. N.A.
SMT-I413 i-Butyltrimethoxysilane
SMT-I413i-ButyltrimethoxysilaneCAS No. 18395-30-7
SMT-I423 i-Butyltriethoxysilane
SMT-I423i-ButyltriethoxysilaneCAS No. 17980-47-1
SMT-I813 i-Octyltrimethoxysilane
SMT-I813i-OctyltrimethoxysilaneCAS No. 34396-03-7
SMT-I823 i-Octyltriethoxysilane
SMT-I823i-OctyltriethoxysilaneCAS No. 35435-21-3
SMT-I2312 Diisopropyldimethoxysilane
SMT-I2312DiisopropyldimethoxysilaneCAS No. 18230-61-0
SMT-I2412 Diisobutyldimethoxysilane
SMT-I2412DiisobutyldimethoxysilaneCAS No. 17980-32-4
SMT-N212 Dimethyldimethoxysilane
SMT-N212DimethyldimethoxysilaneCAS No. 1112-39-6
SMT-N222 Dimethyldiethoxysilane
SMT-N222DimethyldiethoxysilaneCAS No. 78-62-6
SMT-N153 Methyltriacetoxysilane
SMT-N153MethyltriacetoxysilaneCAS No. 4253-34-3
SMT-N353 Propyltriacetoxysilane
SMT-N353PropyltriacetoxysilaneCAS No. 17865-07-5
SMT-NC2512 Dicyclopentyldimethoxysilane
SMT-NC2512DicyclopentyldimethoxysilaneCAS No. 126990-35-0
SMT-NC512 Methylcyclopentyldimethoxysilane
SMT-NC512MethylcyclopentyldimethoxysilaneCAS No. N.A.
SMT-NC513 Cyclopentyltrimethoxysilane
SMT-NC513CyclopentyltrimethoxysilaneCAS No. 14348-47-2
SMT-NC612 Cyclohexylmethyldimethoxysilane
SMT-NC612CyclohexylmethyldimethoxysilaneCAS No. 17865-32-6
SMT-NC623 Cyclohexyltriethoxysilane
SMT-NC623CyclohexyltriethoxysilaneCAS No. 18151-84-3
SMT-NC2612 Dicyclohexyldimethoxysilane
SMT-NC2612DicyclohexyldimethoxysilaneCAS No. 18551-20-7
SMT-NC2622 Dicyclohexyldiethoxysilane
SMT-NC2622DicyclohexyldiethoxysilaneCAS No. N.A.
07
AROMATIC SILANE SERIES

Phenyl & Aromatic Silanes

5 Products
SMT-CP03 Phenyltrichlorosilane
SMT-CP03PhenyltrichlorosilaneCAS No. 98-13-5
SMT-P13 Phenyltrimethoxysilane
SMT-P13PhenyltrimethoxysilaneCAS No. 2996-92-1
SMT-P23 Phenyltriethoxysilane
SMT-P23PhenyltriethoxysilaneCAS No. 780-69-8
SMT-P212 Diphenyldimethoxysilane
SMT-P212DiphenyldimethoxysilaneCAS No. 6843-66-9
SMT-P112 Methylphenyldimethoxysilane
SMT-P112MethylphenyldimethoxysilaneCAS No. 3027-21-2
08
SPECIALTY FUNCTIONAL SILANES

Mercapto, Silicate & Isocyanate Silanes

10 Products
SMT-S313 3-Mercaptopropyltrimethoxysilane
SMT-S3133-MercaptopropyltrimethoxysilaneCAS No. 4420-74-0
SMT-S323 3-Mercaptopropyltriethoxysilane
SMT-S3233-MercaptopropyltriethoxysilaneCAS No. 14814-09-6
SMT-S312 3-Mercaptopropylmethyldimethoxysilane
SMT-S3123-MercaptopropylmethyldimethoxysilaneCAS No. 31001-77-1
SMT-S8323 S-(3-(Triethoxysilyl)propyl) octanethioate
SMT-S8323S-(3-(Triethoxysilyl)propyl) octanethioateCAS No. 220727-26-4
SMT-T28 Tetraethoxysilane Si-28
SMT-T28Tetraethoxysilane Si-28CAS No. 78-10-4
SMT-T40 Ethyl Polysilicate Si-40
SMT-T40Ethyl Polysilicate Si-40CAS No. 11099-06-2 / 68412-37-3
SMT-T51 Methyl Polysilicate Si-51
SMT-T51Methyl Polysilicate Si-51CAS No. 25498-02-6
SMT-TMOS Tetramethoxysilane
SMT-TMOSTetramethoxysilaneCAS No. 681-84-5
SMT-IC13 3-Isocyanatopropyltrimethoxysilane
SMT-IC133-IsocyanatopropyltrimethoxysilaneCAS No. 15396-00-6
SMT-IC23 3-Isocyanatopropyltriethoxysilane
SMT-IC233-IsocyanatopropyltriethoxysilaneCAS No. 24801-88-5
09
FLUORO & OXIME SILANES

Fluorinated & Oxime Silanes

9 Products
SMT-F313 3,3,3-Trifluoropropyltrimethoxysilane
SMT-F3133,3,3-TrifluoropropyltrimethoxysilaneCAS No. 429-60-7
SMT-F813 1H,1H,2H,2H-Perfluorooctyltrimethoxysilane
SMT-F8131H,1H,2H,2H-PerfluorooctyltrimethoxysilaneCAS No. 85857-16-5
SMT-F823 1H,1H,2H,2H-Perfluorooctyltriethoxysilane
SMT-F8231H,1H,2H,2H-PerfluorooctyltriethoxysilaneCAS No. 51851-37-7
SMT-F1013 1H,1H,2H,2H-Perfluorodecyltrimethoxysilane
SMT-F10131H,1H,2H,2H-PerfluorodecyltrimethoxysilaneCAS No. 83048-65-1
SMT-F1023 1H,1H,2H,2H-Perfluorodecyltriethoxysilane
SMT-F10231H,1H,2H,2H-PerfluorodecyltriethoxysilaneCAS No. 101947-16-4
SMT-MOS Methyltris(methylethylketoxime)silane
SMT-MOSMethyltris(methylethylketoxime)silaneCAS No. 22984-54-9
SMT-VOS Vinyltris(methylethylketoxime)silane
SMT-VOSVinyltris(methylethylketoxime)silaneCAS No. 2224-33-1
SMT-POS Phenyltris(methylethylketoxime)silane
SMT-POSPhenyltris(methylethylketoxime)silaneCAS No. 34036-80-1
SMT-TOS Tetra(methylethylketoxime)silane
SMT-TOSTetra(methylethylketoxime)silaneCAS No. 34206-40-1
10
SILOXANE SERIES

Siloxanes & Specialty Silicone Compounds

10 Products
SMT-AP62 Hexamethyldisilazane
SMT-AP62HexamethyldisilazaneCAS No. 999-97-3
SMT-OP62 Hexamethyldisiloxane
SMT-OP62HexamethyldisiloxaneCAS No. 107-46-0
SMT-TIPC Triisopropylchlorosilane
SMT-TIPCTriisopropylchlorosilaneCAS No. 13154-24-0
SMT-TIPH Triisopropylsilane
SMT-TIPHTriisopropylsilaneCAS No. 6485-79-6
SMT-TIPSMA Triisopropylsilyl methacrylate
SMT-TIPSMATriisopropylsilyl methacrylateCAS No. 134652-60-1
SMT-HM 1,1,3,3-Tetramethyldisiloxane
SMT-HM1,1,3,3-TetramethyldisiloxaneCAS No. 3277-26-7
SMT-VM 1,3-Divinyltetramethyldisiloxane
SMT-VM1,3-DivinyltetramethyldisiloxaneCAS No. 2627-95-4
SMT-AM 1,3-Bis(3-aminopropyl)-1,1,3,3-tetramethyldisiloxane
SMT-AM1,3-Bis(3-aminopropyl)-1,1,3,3-tetramethyldisiloxaneCAS No. 2469-55-8
SMT-OM 1,3-Bis(3-glycidoxypropyl)-1,1,3,3-tetramethyldisiloxane
SMT-OM1,3-Bis(3-glycidoxypropyl)-1,1,3,3-tetramethyldisiloxaneCAS No. 126-80-7
SMT-V4 1,3,5,7-Tetravinyl-1,3,5,7-tetramethylcyclotetrasiloxane
SMT-V41,3,5,7-Tetravinyl-1,3,5,7-tetramethylcyclotetrasiloxaneCAS No. 2554-06-5
11
ADVANCED SILICONE MATERIALS

Advanced Functional Silanes & Silane Polymers

14 Products
SMT-AP110 Bis(3-triethoxysilylpropyl)amine
SMT-AP110Bis(3-triethoxysilylpropyl)amineCAS No. 13497-18-2
SMT-OP594 3-[Tris(trimethylsiloxy)silyl]propyl methacrylate
SMT-OP5943-[Tris(trimethylsiloxy)silyl]propyl methacrylateCAS No. 17096-07-0
SMT-AC1132 Silane, containing amino and phenyl groups
SMT-AC1132Silane, containing amino and phenyl groupsCAS No. N.A.
SMT-AC1032 Silane, containing amino and phenyl groups
SMT-AC1032Silane, containing amino and phenyl groupsCAS No. N.A.
SMT-HF20 Poly(methylhydrosiloxane)
SMT-HF20Poly(methylhydrosiloxane)CAS No. 63148-57-2 / 9004-73-3
SMT-OU350 2-[Methoxy(polyethyleneoxy)6-9propyl]trimethoxysilane
SMT-OU3502-[Methoxy(polyethyleneoxy)6-9propyl]trimethoxysilaneCAS No. 65994-07-2
SMT-OU300 2-[Methoxy(polyethyleneoxy)6-9propyl]trimethoxysilane
SMT-OU3002-[Methoxy(polyethyleneoxy)6-9propyl]trimethoxysilaneCAS No. 65994-07-2
SMT-IC13M1 Methyl(3-(trimethoxysilyl)propyl)carbamate
SMT-IC13M1Methyl(3-(trimethoxysilyl)propyl)carbamateCAS No. 23432-62-4
SMT-IC23M1 Ethyl(3-(triethoxysilyl)propyl)carbamate
SMT-IC23M1Ethyl(3-(triethoxysilyl)propyl)carbamateCAS No. 17945-05-0
SMT-IC13M5 N-[5-(Trimethoxysilyl)-2-aza-1-oxopentyl]caprolactam
SMT-IC13M5N-[5-(Trimethoxysilyl)-2-aza-1-oxopentyl]caprolactamCAS No. 106996-32-1
SMT-AUM374 N-(3-(Triethoxysilyl)propyl)methacrylamide
SMT-AUM374N-(3-(Triethoxysilyl)propyl)methacrylamideCAS No. 109213-85-6
SMT-AUM375 N-(3-(Trimethoxysilyl)propyl)methacrylamide
SMT-AUM375N-(3-(Trimethoxysilyl)propyl)methacrylamideCAS No. N.A.
SMT-VP100-4 Silane polymer
SMT-VP100-4Silane polymerCAS No. N.A.
SMT-VP100B Silane polymer
SMT-VP100BSilane polymerCAS No. N.A.
Silane polymer notes: SMT-VP100-4 is a filler-treatment silane polymer intended to significantly improve filler oxygen index while reducing cost and VOC emissions. SMT-VP100B is a filler-treatment silane polymer intended to improve filler oxygen index while greatly reducing VOC emissions.
12
FUNCTIONAL SILICONE OIL

Single-End Functional Silicone Oils

15 Models
The catalog lists single-end functional silicone oils by reactive group, product model, D chain length and approximate molecular weight.
Reactive Group Product Model D Chain Length Approx. Molecular Weight
Epoxy STF415 15 ≈1250
Epoxy STF430 30 ≈2500
Epoxy STF450 50 ≈4000
Hydroxyl STF0215 15 ≈1250
Hydroxyl STF0230 30 ≈2500
Hydroxyl STF0250 50 ≈4000
Hydroxy (Diol) STF02215 15 ≈1250
Hydroxy (Diol) STF02230 30 ≈2500
Hydroxy (Diol) STF02250 50 ≈4000
Methacrylate STF515 15 ≈1250
Methacrylate STF530 30 ≈2500
Methacrylate STF550 50 ≈4000
Trimethoxy STF1513 15 ≈1250
Trimethoxy STF3013 30 ≈2500
Trimethoxy STF5013 50 ≈4000
No matching products were found.

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