MilliporeSigma
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1.10255

Supelco

Bis(trimethylsilyl)trifluoroacetamide

for gas chromatography

Synonym(s):
2,2,2-Trifluoro-N,O-bis(trimethylsilyl)acetamide, Bis(trimethylsilyl)trifluoroacetamide
Empirical Formula (Hill Notation):
C8H18F3NOSi2
CAS Number:
Molecular Weight:
257.40
MDL number:
EC Index Number:
247-103-9

Quality Level

assay

≥98.0% (GC)

form

liquid

technique(s)

gas chromatography (GC): suitable

bp

145 °C/1013 hPa

transition temp

flash point 34 °C

density

0.97 g/cm3 at 20 °C

storage temp.

2-30°C

InChI

1S/C8H18F3NOSi2/c1-14(2,3)12-7(8(9,10)11)13-15(4,5)6/h1-6H3

InChI key

XCOBLONWWXQEBS-UHFFFAOYSA-N

Analysis Note

Assay (GC, area%): ≥ 98.0 % (a/a)
Identity (IR): passes test

Pictograms

FlameExclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

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

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

93.2 °F

Flash Point(C)

34 °C

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