丙烯酰氧基甲基三甲氧基硅烷，CAS 登记号 21134-38-3，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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Acryloxymethyl Trimethoxysilane · CAS 21134-38-3 · C7H14O5Si. UNII NS00077377.
| CAS Registry Number | 21134-38-3 |
|---|---|
| PubChem CID | 14475611 |
| Molecular formula | C7H14O5Si |
| IUPAC name | trimethoxysilylmethyl prop-2-enoate |
| UNII (FDA) | NS00077377 |
| Molecular Weight | 206.27 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 7 |
| Exact Mass | 206.06105008 |
| Monoisotopic Mass | 206.06105008 |
| Topological Polar Surface Area | 54 |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
| Complexity | 169 |
| Reported hazard statements | H314 (100%), H317 (100%), H332 (100%) |
|---|
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
H317 (100%): May cause an allergic skin reaction [Warning Sensitization, Skin]
21134-38-3; (Trimethoxysilyl)methyl prop-2-enoate; DTXSID90560784; EC 700-313-9; RefChem:408567; DTXCID20511562; 700-313-9; (trimethoxysilyl)methyl acrylate; trimethoxysilylmethyl prop-2-enoate; ACRYLOXYMETHYLTRIMETHOXYSILANE; ACRYLOXYMETHYL TRIMETHOXYSILANE; 2-Propenoic acid, (trimethoxysilyl)methyl ester; MFCD09909960; s25019; C7H14O5Si; trimethoxysilylmethyl acrylate
CAS 21134-38-3; molecular formula C7H14O5Si; molecular weight — g/mol.
21134-38-3, (Trimethoxysilyl)methyl prop-2-enoate, DTXSID90560784, EC 700-313-9, RefChem:408567, DTXCID20511562.
Hazard statements reported: H314, H317, H332.
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.