Trifluoroacetic acid - 91707

Code: 91707
Trifluoroacetic acid
Puriss. p.a., for HPLC, ≥99.0% (GC)
TFA
For HPLC 

CAS Number: 76-05-1
Linear Formula: CF3COOH
Molar Mass: 114.02 g/mol
Beilstein Registry Number: 742035
EC Number: 200-929-3
MDL Number: MFCD00004169
Catalog Number Packaging Size Container type Price QTY Cart
91707-250ML 250ML GLASS BOTTLE Contact
91707-10X1ML 10X1ML AMPOULE Contact
Back to top

Specifications

Property Value
Assay (GC) min. 99.0 %
Suitability test (HPLC) complying
Water (Karl Fischer) max. 0.05 %
Absorbance at 320 nm max. 0.025
Absorbance at 300 nm max. 0.03
Absorbance at 290 nm max. 0.04
Absorbance at 280 nm max. 0.05
Absorbance at 270 nm max. 0.1
Absorbance at 260 nm max. 0.9
APHA max. 25
Back to top

Physical Properties

Property Value
Refractive Index n20/D 1.3(lit.)
Vapor Density 3.9 (vs air)
Vapor Pressure 97.5 mmHg ( 20 °C)
Boiling point 72 °C
Freezing point -15 °C
Density 1.48 g/cm3
Back to top

Safety Information

Property Value
Flashpoint 100 °C
Hazard Class 8
Package Group I
UN ID 2699
GHS Classification Corrosive, Harmful
Signal Word Danger
Hazard Statement(s) H314
H332
H412
Precautionary Statement(s) P284
P260
P280