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KBR-422

发布于2019-11-08807人阅读

Chemical name :N,O- bis (trimethylsilane) trifluoroacetamide

CAS NO: 25561-30-2

Product structure :C8H18F3NOSi2

Formula:

  

Technical indicators

1, appearance, colorless transparent liquid

2. Melting point, -10°C

3, boiling point, 45-50°C 14 mm Hg(lit.)

4, density, 0.97 g/mL(lit.)

5, refractive index, n20/D 1.384(lit.)

Transport code of dangerous goods :UN 2924 3/PG 3

Safety terms :26-36/37/39-45-16

Main USES: hydroxyl derivatization reagent, which can reduce the polarity of hydroxyl compounds, increase their volatility, and make samples more suitable for GC analysis.(NSTFA ACTS like this compound)

Product packaging :25kg packaging, also according to customer requirements packaging.