叔丁基二氯膦，CAS 登记号 25979-07-1，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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本页已列出 叔丁基二氯膦 的 CAS 号：25979-07-1，可与随货 COA 核对。
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tert-butyldichlorophosphine · CAS 25979-07-1 · C4H9Cl2P. UNII Z4H8CP6FBP.
| CAS Registry Number | 25979-07-1 |
|---|---|
| PubChem CID | 117690 |
| Molecular formula | C4H9Cl2P |
| IUPAC name | tert-butyl(dichloro)phosphane |
| UNII (FDA) | Z4H8CP6FBP |
| Molecular Weight | 158.99 |
|---|---|
| XLogP3 | 2.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 0 |
| Exact Mass | 157.9818927 |
| Monoisotopic Mass | 157.9818927 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 7 |
| Formal Charge | 0 |
| 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)
tert-Butyldichlorophosphine; 25979-07-1; t-Butyldichlorophosphine; Phosphonous dichloride, P-(1,1-dimethylethyl)-; dichloro-tert-butylphosphine; tert-C4H9PCl2; Z4H8CP6FBP; Phosphonous dichloride, (1,1-dimethylethyl)-; EINECS 247-386-9; DTXSID00180639; RefChem:188235; DTXCID90103130; 247-386-9; NMJASRUOIRRDSX-UHFFFAOYSA-N; tert-butyl(dichloro)phosphane; MFCD00013615
CAS 25979-07-1; molecular formula C4H9Cl2P; molecular weight — g/mol.
tert-Butyldichlorophosphine, 25979-07-1, t-Butyldichlorophosphine, Phosphonous dichloride, P-(1,1-dimethylethyl)-, dichloro-tert-butylphosphine, tert-C4H9PCl2.
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.