双(三甲基甲硅烷基)三氟乙酰胺，CAS 登记号 25561-30-2，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，下游主要用于医药中间体及原料药。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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bis(trimethylsilyl)trifluoroacetamide · CAS 25561-30-2 · C8H18F3NOSi2.
| CAS Registry Number | 25561-30-2 |
|---|---|
| PubChem CID | 94358 |
| Molecular formula | C8H18F3NOSi2 |
| IUPAC name | trimethylsilyl 2,2,2-trifluoro-N-trimethylsilylethanimidate |
| Molecular Weight | 257.40 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 3 |
| Exact Mass | 257.08790175 |
| Monoisotopic Mass | 257.08790175 |
| Topological Polar Surface Area | 21.6 |
| Heavy Atom Count | 15 |
| Formal Charge | 0 |
| Complexity | 250 |
| Reported hazard statements | H225 (56.7%), H226 (43.3%), H314 (19.4%), H315 (76.1%), H319 (76.1%), H335 (13.4%) |
|---|
H225 (56.7%): Highly Flammable liquid and vapor [Danger Flammable liquids]
H226 (43.3%): Flammable liquid and vapor [Warning Flammable liquids]
25561-30-2; N,O-Bis(trimethylsilyl)trifluoroacetamide; DTXSID001015789; Trimethylsilyl 2,2,2-trifluoro-N-(trimethylsilyl)acetimidate; CHEBI:85067; N,O-bis(TMS)3FAN; RefChem:899902; DTXCID401473949; 247-103-9; Bis(trimethylsilyl)trifluoroacetamide; BSTFA; trimethylsilyl 2,2,2-trifluoro-N-trimethylsilylethanimidate; Ethanimidic acid, 2,2,2-trifluoro-N-(trimethylsilyl)-, trimethylsilyl ester; N,O-Bis(trimethylsilyl)trifluoroacetamide (~90%); C8H18F3NOSi2; BSTFA; N,O-Bis(trimethylsilyl)trifluoroacetamide
CAS 25561-30-2; molecular formula C8H18F3NOSi2; molecular weight — g/mol.
25561-30-2, N,O-Bis(trimethylsilyl)trifluoroacetamide, DTXSID001015789, Trimethylsilyl 2,2,2-trifluoro-N-(trimethylsilyl)acetimidate, CHEBI:85067, N,O-bis(TMS)3FAN.
Hazard statements reported: H225, H226, H314, H315, H319.
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.