二乙氧基二氯硅烷，CAS 登记号 4667-38-3，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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Diethoxydichlorosilane · CAS 4667-38-3 · C4H10Cl2O2Si.
| CAS Registry Number | 4667-38-3 |
|---|---|
| PubChem CID | 138313 |
| Molecular formula | C4H10Cl2O2Si |
| IUPAC name | dichloro(diethoxy)silane |
| Molecular Weight | 189.11 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 4 |
| Exact Mass | 187.9827115 |
| Monoisotopic Mass | 187.9827115 |
| Topological Polar Surface Area | 18.5 |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Complexity | 71 |
| Reported hazard statements | H314 (100%) |
|---|
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
P260, P264, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P363, P405, and P501 (click each P-code to see the statement)
DIETHOXYDICHLOROSILANE; RefChem:586960; 696-059-0; Dichloro(diethoxy)silane; 4667-38-3; Dichlorodiethoxysilane; Silane, dichlorodiethoxy-; MFCD00192005; Dichloro-diethoxy-silane; Dichlorodi(ethoxy)silane; SiCl2(OEt)2; C4H10Cl2O2Si; SCHEMBL614444; Diethoxydichlorosilane, tech-90; DTXSID90196901; DB-319120
CAS 4667-38-3; molecular formula C4H10Cl2O2Si; molecular weight — g/mol.
DIETHOXYDICHLOROSILANE, RefChem:586960, 696-059-0, Dichloro(diethoxy)silane, 4667-38-3, Dichlorodiethoxysilane.
Hazard statements reported: 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.