2-(氟磺酰基)二氟乙酸三甲基甲硅烷基酯，CAS 登记号 120801-75-4，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 2-(氟磺酰基)二氟乙酸三甲基甲硅烷基酯 的 CAS 号：120801-75-4，可与随货 COA 核对。
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Trimethylsilyl 2-(fluorosulfonyl)difluoroacetate · CAS 120801-75-4 · C5H9F3O4SSi.
| CAS Registry Number | 120801-75-4 |
|---|---|
| PubChem CID | 2778022 |
| Molecular formula | C5H9F3O4SSi |
| IUPAC name | trimethylsilyl 2,2-difluoro-2-fluorosulfonylacetate |
| Molecular Weight | 250.27 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 4 |
| Exact Mass | 249.99429096 |
| Monoisotopic Mass | 249.99429096 |
| Topological Polar Surface Area | 68.8 |
| Heavy Atom Count | 14 |
| Formal Charge | 0 |
| Complexity | 326 |
| Reported hazard statements | H226 (100%), H314 (100%) |
|---|
H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
Trimethylsilyl 2,2-difluoro-2-(fluorosulfonyl)acetate; DTXSID40380752; RefChem:191813; DTXCID70331777; 120801-75-4; trimethylsilyl 2-(fluorosulfonyl)difluoroacetate; trimethylsilyl 2,2-difluoro-2-fluorosulfonylacetate; Trimethylsilyl fluorosulfonyldifluoroacetate; MFCD02093343; trimethylsilyl difluoro(fluorosulfonyl)acetate; trimethylsilyl 2-(fluorosulphonyl)difluoroacetate; trimethylsilyl 2-fluorosulfonyl-2,2-difluoroacetate; C5H9F3O4SSi; trimethylsilyl2-(fluorosulphonyl)difluoroacetate; Trimethylsilyl 2,2-difluoro-2-fluorosulfonyl-acetate; Difluoro(fluorosulfonyl)acetic Acid Trimethylsilyl Ester
CAS 120801-75-4; molecular formula C5H9F3O4SSi; molecular weight — g/mol.
Trimethylsilyl 2,2-difluoro-2-(fluorosulfonyl)acetate, DTXSID40380752, RefChem:191813, DTXCID70331777, 120801-75-4, trimethylsilyl 2-(fluorosulfonyl)difluoroacetate.
Hazard statements reported: H226, 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.