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09653 Sigma-Aldrich

Trifluoroacetic acid

for protein sequence analysis, ≥99.5% (T)

Synonym: TFA

  • CAS Number 76-05-1

  • Linear Formula CF3COOH

  • Molecular Weight 114.02

  •  Beilstein Registry Number 742035

  •  EC Number 200-929-3

  •  MDL number MFCD00004169

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Properties

Related Categories Acids, Acids & Bases, Analytical Reagents, Analytical/Chromatography, Application Specific Reagents,
grade   for protein sequence analysis
vapor density   3.9 (vs air)
vapor pressure   97.5 mmHg ( 20 °C)
InChI Key   DTQVDTLACAAQTR-UHFFFAOYSA-N
assay   ≥99.5% (T)
impurities   ≤0.05% water
refractive index   n20/D 1.3(lit.)
bp   72.4 °C(lit.)
mp   −15.4 °C(lit.)
solubility   water: soluble
density   1.489 g/mL at 20 °C(lit.)
suitability   in accordance for sequence analysis test
storage temp.   −20°C

Description

Other Notes

Same product — same quality — now Sigma-Aldrich brand

Packaging

Amber glass bottles volume 60 mL, diameter x height 39 x 94 mm, cap size 20-400.

Price and Availability


Detect Your Unseen Protein
Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 2699 8 / PGI
WGK Germany 
2
RTECS 
AJ9625000
Flash Point(F) 
>212 °F
Flash Point(C) 
>100 °C
Protocols & Articles

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