Methyldimethoxysilane
CAS No. 16881-77-9 · also listed as 甲基二甲氧基硅烷
Bulk quantities and custom synthesis available. Typically quoted within 24 hours.
Order Methyldimethoxysilane (CAS No. 16881-77-9) from CATO Intermediates. A member of our ethers family with formula C3H9O2Si and molecular weight 105.19 g/mol, it is stocked or synthesised to order under our ISO 17034-aligned quality system, with full traceability from starting material to final pack.
Specifications
| Product Name | Methyldimethoxysilane |
|---|---|
| Chinese / Trade Name | 甲基二甲氧基硅烷 |
| CAS Registry Number | 16881-77-9 |
| CATO Reference | CT-7CECE59 |
| Molecular Formula | C3H9O2Si |
| Molecular Weight | 105.19 g/mol |
| PubChem CID | 22022593 |
| Category | Ethers |
| SMILES | CO[Si](C)OC |
| Purity | ≥ 95% (HPLC), higher grades on request |
| Appearance | Please refer to batch CoA |
| Documentation | CoA, MSDS, HPLC/GC chromatogram |
| Packaging | 5 mg · 25 mg · 100 mg · 1 g · 5 g · 25 g · bulk |
Need Methyldimethoxysilane in bulk or with a custom specification?
Send us your quantity, purity target and required documentation — our team replies within one business day.