N-Methyl-N-Trimethylsilyl Trifluoroacetamide (MSTFA) 98%

Laboratory Chemical


Synonym:  MSTFA activated
Linear Formula: 
Molecular Weight:  199.25 g/mol
CAS Number:  24589-78-4

Properties

Assay Purity >= 98 %
Refractive index n20/D 1.380
M pt.
Density 1.081 g/cm3

Safety Information

Hazard Statement(s) H226 - H315 - H319 - H335 - H411
Precautionary Statement  P210 - P273 - P302 + P352 - P305 + P351 + P338
Symbol
Signal word Warning
Flash point 26‚°C
Storage Temp. 2-8°C
Storage Class 3 - Flammable liquids
UN Number 1993

Description

Recommended products
(R)-()--Methoxy--(trifluoromethyl)phenylacetyl chloride

Application
Derivatizing agent for the trimethylsilylation of -OH and -NH groups for GC and GC-MS Suitable for the silylation of testosterone.

Purpose
For R&D use only not for drug household or other uses.

General Description
N-Methyl-N-trimethylsilyltrifluoroacetamide activated I for GC derivatization LiChropur activated with ethanethiol and ammonium iodide