Merck
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69478

Supelco

N-Methyl-N-(trimethylsilyl)trifluoroacetamide with 1% trimethylchlorosilane

for GC derivatization, LiChropur

Empirical Formula (Hill Notation):
C6H12F3NOSi
CAS Number:
Molecular Weight:
199.25
Beilstein:
1941550
Numer MDL:
Identyfikator substancji w PubChem:
NACRES:
NA.22

Poziom jakości

klasa czystości

for GC derivatization

próba

≥97.0%

forma

liquid

jakość

LiChropur

reaction suitability

reagent type: derivatization reagent
reaction type: Silylations

technique(s)

gas chromatography (GC): suitable

współczynnik refrakcji

n20/D 1.378

SMILES string

CN(C(=O)C(F)(F)F)[Si](C)(C)C

InChI

1S/C6H12F3NOSi/c1-10(12(2,3)4)5(11)6(7,8)9/h1-4H3

InChI key

MSPCIZMDDUQPGJ-UHFFFAOYSA-N

Opis ogólny

Silylation can be performed by adding N-Methyl-N-(trimethylsilyl)trifluoroacetamide (MTFA) during analysis of fluorometabolites via gas chromatography-mass spectrometry (GC-MS).

Zastosowanie

Addition of Trimethylchlorosilane aids in the derivatization of amides, secondary amines and hindered hydroxy groups. Most volatile of the TMS derivatives often elutes at the solvent front of the GC.

Opakowanie

0.1, 0.1, 1, 1, 5 mL

Informacje prawne

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

piktogramy

FlameExclamation mark

Hasło ostrzegawcze

Warning

Zwroty wskazujące rodzaj zagrożenia

Klasyfikacja zagrożeń

Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

Organy docelowe

Respiratory system

Kod klasy składowania

3 - Flammable liquids

WGK

WGK 3

Temperatura zapłonu °F

78.8 °F - closed cup

Temperatura zapłonu °C

26 °C - closed cup

Środki ochrony indywidualnej

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Certificate of Analysis

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Certificate of Origin

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