氯二甲基乙烯基硅烷，CAS 登记号 1719-58-0，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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Chlorodimethylvinylsilane · CAS 1719-58-0 · C4H9ClSi. UNII XJA6N5221T.
| CAS Registry Number | 1719-58-0 |
|---|---|
| PubChem CID | 519368 |
| Molecular formula | C4H9ClSi |
| IUPAC name | chloro-ethenyl-dimethylsilane |
| UNII (FDA) | XJA6N5221T |
| Molecular Weight | 120.65 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 1 |
| Exact Mass | 120.0162045 |
| Monoisotopic Mass | 120.0162045 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 6 |
| Formal Charge | 0 |
| Complexity | 58.6 |
| Reported hazard statements | H225 (100%), H302 (25.8%), H314 (100%), H318 (10.6%) |
|---|
H225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]
H302 (25.8%): Harmful if swallowed [Warning Acute toxicity, oral]
Chlorodimethylvinylsilane; 1719-58-0; Dimethylvinylchlorosilane; Vinyldimethylchlorosilane; Chloro(dimethyl)vinylsilane; Silane, chloroethenyldimethyl-; Vinylchlorodimethylsilane; vinyldimethylsilyl chloride; dimethylchlorovinylsilane; DTXSID5042378; XJA6N5221T; dimethylvinylsilyl chloride; EINECS 217-007-1; AI3-25204; Stannane, chloroethenyldimethyl-; DTXCID3022378
CAS 1719-58-0; molecular formula C4H9ClSi; molecular weight — g/mol.
Chlorodimethylvinylsilane, 1719-58-0, Dimethylvinylchlorosilane, Vinyldimethylchlorosilane, Chloro(dimethyl)vinylsilane, Silane, chloroethenyldimethyl-.
Hazard statements reported: H225, H302, H314, H318.
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.