N-methyl-N-(trimethylsilyl)trifluoracetamid ≥98% for synthesis, for GC derivatisation, Supelco®
Dodávateľ: Merck
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Nebezpečí
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Synonymá:
MSTFA, N-Methyl-N-(trimethylsilyl)-2,2,2-trifluoroacetamide, 2,2,2-Trifluoro-N-methyl-N-(trimethylsilyl)acetamide
M-Clarity™ quality level = MQ100
394866-25ML
394866-5ML
394866-10X1ML
394866-25MLEA
1042.26
EUR
394866-25ML
394866-5ML
394866-10X1ML
N-methyl-N-(trimethylsilyl)trifluoracetamid ≥98% for synthesis, for GC derivatisation, Supelco®
N-methyl-N-(trimethylsilyl)trifluoracetamid
N-Methyl-N-(trimethylsilyl)trifluoroacetamide (MSTFA) is a derivatizing reagent. It can be used as alternatives to diazomethane.
Vzorec:
C₆H₁₂F₃NOSi Mw: 199.25 Teplota varu: 130…132 °C (lit.) Hustota: 1.075 g/mL (25 °C) (lit.) |
Číslo MDL:
MFCD00000411 Číslo CAS: 24589-78-4 EINECS: 246-331-6 |
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Výsledky špecifikačného testu
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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