三氟甲磺酰氯，CAS 登记号 421-83-0，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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本页已列出 三氟甲磺酰氯 的 CAS 号：421-83-0，可与随货 COA 核对。
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Trifluoromethanesulfonyl chloride · CAS 421-83-0 · CClF3O2S. UNII NS00042815. Vapor Pressure: 535.6 [mmHg].
| CAS Registry Number | 421-83-0 |
|---|---|
| PubChem CID | 79000 |
| Molecular formula | CClF3O2S |
| IUPAC name | trifluoromethanesulfonyl chloride |
| UNII (FDA) | NS00042815 |
| Molecular Weight | 168.52 |
|---|---|
| XLogP3 | 1.6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 0 |
| Exact Mass | 167.9259626 |
| Monoisotopic Mass | 167.9259626 |
| Topological Polar Surface Area | 42.5 |
| Heavy Atom Count | 8 |
| Formal Charge | 0 |
| Vapor Pressure | 535.6 [mmHg] |
|---|
| 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)
Trifluoromethanesulfonyl chloride; 421-83-0; Trifluoromethanesulphonyl chloride; CClF3O2S; MFCD00007451; trifluoro-methanesulfonyl chloride; Methanesulfonyl chloride, trifluoro-; trifluoromethylsulphonyl chloride; Triflyl chloride; trifluoromethanesulfonylchloride; triflic chloride; Trifluoromethylsulfonyl Chloride; Trifluoromethylsulfuryl Chloride; Triflyl Chloride; EINECS 207-009-0; TRIFLUOROMETHYLSULFONYL CHLORIDE; CF3SO2Cl; SCHEMBL21681
CAS 421-83-0; molecular formula CClF3O2S; molecular weight — g/mol.
Trifluoromethanesulfonyl chloride, 421-83-0, Trifluoromethanesulphonyl chloride, CClF3O2S, MFCD00007451, trifluoro-methanesulfonyl chloride.
Hazard statements reported: H314.
Vapor Pressure: 535.6 [mmHg].
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.