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T5634 Supelco

N,O-Bis(trimethylsilyl)trifluoroacetamide

for GC derivatization

Synonym: BSTFA

  • CAS Number 25561-30-2

  • Linear Formula CF3C[=NSi(CH3)3]OSi(CH3)3

  • Molecular Weight 257.40

  •  Beilstein/REAXYS Number 2050024

  •  EC Number 247-103-9

  •  MDL number MFCD00008269

  •  PubChem Substance ID 24900305

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Properties

grade   for GC derivatization
packaging   ampule of 1 mL
refractive index   n20/D 1.384 (lit.)
bp   45-50 °C/14 mmHg (lit.)
density   0.969 g/mL at 25 °C (lit.)
reaction suitability   reaction type: Silylations
storage temp.   2-8°C
SMILES string   C[Si](C)(C)O\C(=N\[Si](C)(C)C)C(F)(F)F
InChI   1S/C8H18F3NOSi2/c1-14(2,3)12-7(8(9,10)11)13-15(4,5)6/h1-6H3/b12-7+
InChI key   XCOBLONWWXQEBS-KPKJPENVSA-N
Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 2924 8(3) / PGIII
WGK Germany 
3
Flash Point(F) 
75.2 °F
Flash Point(C) 
24 °C

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles
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