Chemical Name: Bis(trimethylsilyl)trifluoroacetamide
CAS No.: 25561-30-2
Molecular Fomula: C8H18F3NOSi2
Molecular weight: 257.4
Appearance: Colorless transparent liquid
Assay: 99%
Bis(trimethylsilyl)trifluoroacetamide CAS 25561-30-2
Description
Bis(trimethylsilyl)trifluoroacetamide Quick Details
Chemical Name: Bis(trimethylsilyl)trifluoroacetamide
CAS No.: 25561-30-2
Molecular Fomula: C8H18F3NOSi2
Chemical Structure:
Molecular weight: 257.4
Appearance: Colorless transparent liquid
Assay: 99%
Typical Properties
| Appearance | Colorless or yellowish oily liquid | Conforms |
| Purity | ≥99% | 99.54% |
| Heavy Metal Content (Pb) (mg/kg) | ≤10 | Not detected |
Bis(trimethylsilyl)trifluoroacetamide Usage
Hydroxyl derivative reagents can reduce the polarity of hydroxyl compounds, increase their volatility and make the samples more suitable for GC analysis. (NSTFA has a similar effect to this compound)
Pharmaceutical intermediates, neutral silane protectants, are mainly used to synthesize hydroxyl derivatives of cephalosporin antibiotics, which can reduce the polarity of hydroxyl compounds, increase their volatility and make the samples more suitable for GC analysis. (NSTFA has a similar effect to this compound).
Packaging and Shipping
Packing: 200kg/drum
Delivery: by sea, air and courier
Bis(trimethylsilyl)trifluoroacetamide Storage
Low temperature ventilation and drying in warehouse