Alkyl & Alkoxy Silanes
​Alkyl and alkoxy silanes are organosilicon compounds widely used in various industrial applications. Alkyl silanes feature alkyl groups attached to silicon atoms and are primarily utilized for surface treatments to enhance hydrophobicity and improve the dispersion of fillers in polymers. Alkoxy silanes, containing alkoxy groups like methoxy or ethoxy, serve as coupling agents that bond organic polymers to inorganic substrates, enhancing adhesion and durability. They are also key intermediates in synthesizing silicone resins, rubbers, and coatings, contributing to improved material performance. ​
| CAS NO. | Product Name |
| 41309-43-7 | (2-Bromovinyl)trimethylsilane |
| 89031-84-5 | (3-Bromopropoxy)-tert-butyldimethylsilane |
| 52090-18-3 | (3-Bromopropyl)triethoxysilane |
| 51826-90-5 | 51826-90-5(3-Bromopropyl)trimethoxysilane |
| 111409-79-1 | (Bromoethynyl)triisopropylsilane |
| 16068-37-4 | 1,2-Bis(triethoxysilyl)ethane |
| 18406-41-2 | 1,2-Bis(trimethoxysilyl)ethane |
| 17887-80-8 | 1,3-Bis(trimethylsilyloxy)propane |
| 1071-27-8 | 3-Cyanopropyltrichlorosilane |
| 1067-47-6 | 3-Cyanopropyltriethoxysilane |
| Â 55453-24-2 | 3-Cyanopropyltrimethoxysilane |
| Â 5089-33-8 | 4-Bromo-N,N-bis(trimethylsilyl)aniline |
| Â 58751-56-7 | 5-Hexenyltrimethoxysilane |
| Â 18146-00-4 | Allyloxytrimethylsilane |
| 762-72-1 | Allyltrimethylsilane |
| 7087-21-0 | Allyltris(trimethylsilyloxy)silane |
| Â 2551-83-9 | Allytriethoxysilane |
| Â 2551-83-9 | Allytrimethoxysilane |
| Â 4648-54-8 | Azidotrimethylsilane |
| Â 1873-88-7 | Bis(trimethylsiloxy)methylsilane |
| Â 17865-32-6 | Cyclohexylmethyldimethoxysilane |
| Â 17865-32-6 | Cyclohexylmethyldimethoxysilane |
| Â 17865-54-2 | Cyclohexyltrimethoxysilane |
| 143487-47-2 | Cyclopentyltrimethoxysilane |
| Â 1113-12-8 | Diallyldimethylsilane |
| 10519-88-7 | Diallyldiphenylsilane |
| Â 757-44-8 | Diethylphosphatoethyltriethoxysilane |
| 1450-14-2 | Hexamethyldisilane |
| Â 35435-21-3 | Isooctyltriethoxysilane |
| 23432-65-7 | Methyl(dimethoxy(methyl)silyl)methylcarbamate |
| Â 2031-62-1 | Methyldiethoxysilane |
| 16881-77-9 | Methyldimethoxysilane |
| 4253-34-3 | Methyltriacetoxysilane |
| 5581-66-8 | Methyltripropoxysilane |
| 22984-54-9 | Methyltris(methylethylketoxime)silane |
| Â 69709-01-9 | N,N,N’,N’-Tetramethyl-N”-[3-(trimethoxysilyl)propyl]guanidine |
| Â 10416-59-8 | N,O-Bis(trimethylsilyl)acetamide |
| 64712-50-1 | N-Butyldimethylmethoxysilane |
| Â 5575-48-4 | n-Decyltrimethoxysilane |
| 71808-65-6 | N-octadecyldimethylmethoxysilane |
| Â 18162-48-6 | Tert-Butylchlorodimethylsilane |
| Â 58479-61-1 | Tert-Butylchlorodiphenylsilane |
| 29681-57-0 | Tert-Butyldimethylsilane |
| Â 66548-21-8 | Tert-Butyldimethymethoxylsilane |
| Â 1067-43-2 | Tetraallyloxysilane |
| Â 17082-47-2 | Tetrakis(dimethylsiloxy)silane |
| Â 1112-66-9 | Tetrapropenylsilane |
| Â 1112-91-0 | Triallylmethylsilane |
| Â 998-30-1 | Triethoxysilane |
| Â 2487-90-3 | Trimethoxysilane |
| Â 1833-53-0 | Trimethyl((1-methylvinyl)oxy)silane |
| Â 1825-62-3 | Trimethylethoxysilane |
| Â 1825-61-2 | Trimethylmethoxysilane |
| 1066-54-2 | Trimethylsilylacetylene |
| Â 4130-08-9 | Vinyltriacetoxysilane |
| Â 2224-33-1 | Vinyltris(methylethylketoxime)silane |
Packaging Specifications
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Alkyl & Alkoxy Silanes: Guide
Alkyl and alkoxy silanes are key organosilicon compounds widely used in coatings, adhesives, and surface treatments. Alkyl silanes, such as octyltrichlorosilane, enhance hydrophobicity and surface modification, improving water and chemical resistance. Alkoxy silanes, like methyltrimethoxysilane (MTMS), serve as crosslinkers in silicone rubbers, resins, and sol-gel coatings, strengthening adhesion and durability. These silanes also improve filler dispersion in composites, ensuring better mechanical performance.
Stored in sealed containers, they maintain stability and reactivity. Choose high-purity silanes for enhanced efficiency.
