N-Methyl-N-(trimethylsilyl)trifluoroacetamide ≥98% for synthesis, for GC derivatization

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Synonyms: MSTFA, N-Methyl-N-(trimethylsilyl)-2,2,2-trifluoroacetamide, 2,2,2-Trifluoro-N-methyl-N-(trimethylsilyl)acetamide

394866-25ML 394866-5ML 394866-10X1ML
220063-764EA 538.46 USD
220063-764 220063-765 220063-763
N-Methyl-N-(trimethylsilyl)trifluoroacetamide ≥98% for synthesis, for GC derivatization
N-Methyl-N-(trimethylsilyl)trifluoroacetamide

N-Methyl-N-(trimethylsilyl)trifluoroacetamide (MSTFA) is a derivatizing reagent. It can be used as alternatives to diazomethane.

Formula: C₆H₁₂F₃NOSi
MW: 199.25 g/mol
Boiling Pt: 130-132 °C (lit.)
Density: 1.07 g/cm³ (20 °C)
MDL Number: MFCD00000411
CAS Number: 24589-78-4
EINECS: 246-331-6
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Specification Test Results

APPEARANCE (COLOR) Colorless to Faint Yellow
APPEARANCE (FORM) Liquid
PURITY (GC AREA %) ≥ 98 %
PROTON NMR SPECTRUM CONFORMS TO STRUCTURE
Residue after Ignition 20 ppm maximum

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