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N-metylo-N-trimetylosililo-trifluoroacetamid ≥98% for synthesis, for GC derivatisation, Supelco®

Dostawca: Merck
Niebezpieczeństwo

Synonim: 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 1550 PLN
394866-25ML 394866-5ML 394866-10X1ML
N-metylo-N-trimetylosililo-trifluoroacetamid ≥98% for synthesis, for GC derivatisation, Supelco®
N-metylo-N-trimetylosililo-trifluoroacetamid

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

Formuła: C₆H₁₂F₃NOSi
MW: 199.25 g/mol
Temp. Wrzenia: 130…132 °C (lit.)
Gęstość: 1.075 g/mL (25 °C) (lit.)
Numer MDL: MFCD00000411
Numer CAS: 24589-78-4
Numer WE (dawny EINECS): 246-331-6
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=b48ed1e124553277fb87a3313b402b61310d3667&vid=8a7dae274f7c5f806d900e9c31adebfd81433b4c&prid=web&clid=SAPDAM

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Wyniki testów specyfikacyjnych

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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