三甲基甲氧基硅烷，CAS 登记号 1825-61-2，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于有机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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Trimethylmethoxysilane · CAS 1825-61-2 · C4H12OSi. UNII 2M9U6DL2PM.
| CAS Registry Number | 1825-61-2 |
|---|---|
| PubChem CID | 15771 |
| Molecular formula | C4H12OSi |
| IUPAC name | methoxy(trimethyl)silane |
| UNII (FDA) | 2M9U6DL2PM |
| Molecular Weight | 104.22 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 1 |
| Exact Mass | 104.065741536 |
| Monoisotopic Mass | 104.065741536 |
| Topological Polar Surface Area | 9.2 |
| Heavy Atom Count | 6 |
| Formal Charge | 0 |
| Complexity | 37.3 |
| Reported hazard statements | H225 (100%), H319 (37.6%) |
|---|
H225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]
H319 (37.6%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
METHOXYTRIMETHYLSILANE; 1825-61-2; Trimethylmethoxysilane; Silane, methoxytrimethyl-; methoxy(trimethyl)silane; Methyl trimethylsilyl ether; 2M9U6DL2PM; NSC-139858; Methyl trimethylsilyl ether; NSC 139858; SS 2010; TSL 8111; Trimethylmethoxysilane; (CH3)3SiOCH3; Silicone oil CRS; TMSOMe; EINECS 217-369-0; MFCD00008344; NSC139858; methoxy trimethylsilane
CAS 1825-61-2; molecular formula C4H12OSi; molecular weight — g/mol.
METHOXYTRIMETHYLSILANE, 1825-61-2, Trimethylmethoxysilane, Silane, methoxytrimethyl-, methoxy(trimethyl)silane, Methyl trimethylsilyl ether.
Hazard statements reported: H225, H319.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.