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Sell: N,O-Bis(trimethylsilyl)trifluoroacetamide |
| Date: |
2009-06-19 |
| Cas#: |
25561-30-2 |
| Specification: |
Colorless to yellowish transpa |
| Price: |
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| Quantity: |
Kilogram |
| Term: |
365 |
| Note: |
N,O-Bis(trimethylsilyl)trifluoroacetamide(BSTFA)
Molecular formula: C8H18F3NOSi2
Molecular weight: 257.40
CAS#: 25561-30-2
EINECS#: 247-103-9
Specifications:
Appearance:Colorless to yellowish transparent liquid
Total Assay (GC): NLT 98.00%
Main Assay (GC): NLT 97.00%
Impurites
HMDSZ: NMT 0.10%
Hydrolysate: NMT 3.00%
Usage: Pharmaceutical intermediates Neutral silanization protective agent, mainly used for the synthesis of cephalosporin antibiotics |
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