bis(trimethylsilyl)trifluoroacetamide cas 25561-30-2
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%
Bis(trimethylsilyl)trifluoroacetamideTypical Properties
| Appearance | Colorless or yellowish oily liquid | Conforms |
| Purity | ≥99% | 99.54% |
| Heavy Metal Content (Pb) (mg/kg) | ≤10 | Not detected |
Bis(trimethylsilyl)trifluoroacetamideUsage
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).
Bis(trimethylsilyl)trifluoroacetamidePackaging and Shipping
Packing: 200kg/drum
Delivery: by sea, air and courier
Bis(trimethylsilyl)trifluoroacetamideStorage
Low temperature ventilation and drying in warehouse
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