乙基甲基二氯硅烷，CAS 登记号 4525-44-4，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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Ethylmethyldichlorosilane · CAS 4525-44-4 · C3H8Cl2Si. UNII 47ROB570JW.
| CAS Registry Number | 4525-44-4 |
|---|---|
| PubChem CID | 78286 |
| Molecular formula | C3H8Cl2Si |
| IUPAC name | dichloro-ethyl-methylsilane |
| UNII (FDA) | 47ROB570JW |
| Molecular Weight | 143.08 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 1 |
| Exact Mass | 141.9772322 |
| Monoisotopic Mass | 141.9772322 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 6 |
| Formal Charge | 0 |
| Complexity | 44.1 |
| Reported hazard statements | H225 (100%), H314 (100%) |
|---|
H225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
Ethylmethyldichlorosilane; methylethyldichlorosilane; 47ROB570JW; EINECS 224-860-3; UNII-47ROB570JW; DTXSID50871085; RefChem:7805; DTXCID50818758; 4525-44-4; Dichloroethylmethylsilane; Dichloro(ethyl)methylsilane; dichloro-ethyl-methylsilane; Silane, dichloroethylmethyl-; dichloro-ethyl-methyl-silane; Dichloro(ethyl)(methyl)silane; MFCD00013607
CAS 4525-44-4; molecular formula C3H8Cl2Si; molecular weight — g/mol.
Ethylmethyldichlorosilane, methylethyldichlorosilane, 47ROB570JW, EINECS 224-860-3, UNII-47ROB570JW, DTXSID50871085.
Hazard statements reported: H225, H314.
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.