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441104 Aldrich

N,O-Bis(trimethylsilyl)trifluoroacetamide with trimethylchlorosilane

with 1% trimethylchlorosilane, for GC derivatization, ≥99.0%

Synonym: BSTFA + TMCS

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Properties

grade   for GC derivatization
InChI Key   XCOBLONWWXQEBS-KPKJPENVSA-N
assay   ≥99.0%
  99% (excluding TMCS)
quality   with 1% trimethylchlorosilane
contains   1% TMCS
refractive index   n20/D 1.384(lit.)
bp   45-50 °C/14 mmHg(lit.)
density   0.969 g/mL at 25 °C
  0.97 g/mL(lit.)

Description

Application

Derivatization reagent employed in a GC-MS analysis of the furfural content in foods.

Other Notes

The position of the silyl groups has not been unequivocally established. It has been referred to as both N,N and N,O.

Price and Availability

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 2924 8(3) / PGII
WGK Germany 
3
Flash Point(F) 
42.8 °F
Flash Point(C) 
6 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

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