氯甲基磺酰氯，CAS 登记号 3518-65-8，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，下游主要用于无机化学品。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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Chloromethylsulfonyl chloride · CAS 3518-65-8 · CH2Cl2O2S. UNII 7WRW5VDZ79.
| CAS Registry Number | 3518-65-8 |
|---|---|
| PubChem CID | 77054 |
| Molecular formula | CH2Cl2O2S |
| IUPAC name | chloromethanesulfonyl chloride |
| UNII (FDA) | 7WRW5VDZ79 |
| Molecular Weight | 149.00 |
|---|---|
| XLogP3 | 1.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 147.9152559 |
| Monoisotopic Mass | 147.9152559 |
| Topological Polar Surface Area | 42.5 |
| Heavy Atom Count | 6 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (91.8%), H314 (100%) |
|---|
H302 (91.8%): Harmful if swallowed [Warning Acute toxicity, oral]
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
Chloromethanesulfonyl chloride; 3518-65-8; Methanesulfonyl chloride, chloro-; Chloromethanesulphonyl chloride; Chlormethansulfochlorid; Chlormethansulfonylchlorid; (Chloromethyl)sulfonyl chloride; Chlorid kyseliny chlormethansulfonove; Chlormethansulfochlorid [Czech]; Chlormethansulfonylchlorid [Czech]; 7WRW5VDZ79; EINECS 222-526-1; BRN 1811761; Chlorid kyseliny chlormethansulfonove [Czech]; DTXSID30188668; RefChem:406015
CAS 3518-65-8; molecular formula CH2Cl2O2S; molecular weight — g/mol.
Chloromethanesulfonyl chloride, 3518-65-8, Methanesulfonyl chloride, chloro-, Chloromethanesulphonyl chloride, Chlormethansulfochlorid, Chlormethansulfonylchlorid.
Hazard statements reported: H302, 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.