2-氯-1,3,2-二氧杂磷烷，CAS 登记号 822-39-9，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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2-chloro-1,3,2-dioxaphospholane · CAS 822-39-9 · C2H4ClO2P. UNII NS00038179.
| CAS Registry Number | 822-39-9 |
|---|---|
| PubChem CID | 69973 |
| Molecular formula | C2H4ClO2P |
| IUPAC name | 2-chloro-1,3,2-dioxaphospholane |
| UNII (FDA) | NS00038179 |
| Molecular Weight | 126.48 |
|---|---|
| XLogP3 | 0.6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 125.9637441 |
| Monoisotopic Mass | 125.9637441 |
| Topological Polar Surface Area | 18.5 |
| Heavy Atom Count | 6 |
| Formal Charge | 0 |
| Reported hazard statements | H314 (100%), H335 (86.7%) |
|---|
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
H335 (86.7%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
2-Chloro-1,3,2-dioxaphospholane; 822-39-9; 1,3,2-Dioxaphospholane, 2-chloro-; EINECS 212-499-4; DTXSID4061173; RefChem:72181; DTXCID8048280; 212-499-4; InChI=1/C2H4ClO2P/c3-6-4-1-2-5-6/h1-2H; Ethylene chlorophosphite; MFCD00014511; C2H4ClO2P; Ethylene cyclo-Chlorophosphite; SCHEMBL5849; OLSFRDLMFAOSIA-UHFFFAOYSA-N; AKOS015912770
CAS 822-39-9; molecular formula C2H4ClO2P; molecular weight — g/mol.
2-Chloro-1,3,2-dioxaphospholane, 822-39-9, 1,3,2-Dioxaphospholane, 2-chloro-, EINECS 212-499-4, DTXSID4061173, RefChem:72181.
Hazard statements reported: H314, H335.
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.