Trifluoroacetic acid CHROMASOLV™, for HPLC, =99.0%

Name: Trifluoroacetic acid
Synonymn: TFA
Description: CHROMASOLV™, for HPLC, ≥99.0%

Container Type: Glass Bottle

Molar Mass: 114.02 g/mol

Empirical Formula: C₂HF₃O₂
Linear Formula: CF₃COOH

CAS Number: 76-05-1
Bielstein Registry Number: 742035
MDL Number: MFCD00004169
RTECS Number: 200-929-3

SPECIFICATIONS

Assay (alkalimetric): 99.0 - 101.0 %
Assay (GC): min. 99.0 %
Identity (IR): complying
Non-volatile matter: max. 0.005 %
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 280 nm: max. 0.05
Absorbance at 270 nm: max. 0.10
Absorbance at 260 nm: max. 0.9
APHA: max. 20



PHYSICAL PROPERTIES

Vapor Pressure: 97.5 mmHg ( 20 °C)
Refractive Index: n20/D 1.3(lit.)
Vapor Density: 3.9 (vs air)
Boiling Point: 72 °C
Freezing Point: -15 °C
Density: 1.48 g/cm3



SAFETY INFORMATION

Flashpoint: 100 °C
Hazard Class: 8
Package Group: I
UN ID: 2699
Signal Word: Danger

GHS Classification:
Harmful (GHS07)
Corrosive (GHS05)

Hazard Statement(s):
Causes severe skin burns and eye damage (H314)
Harmful if inhaled (H332)

Precautionary Statement(s):
Wear protective gloves/protective clothing/eye protection/face protection (P280)
Use only outdoors or in a well-ventilated area (P271)
Wash thoroughly after handling (P264)
Avoid breathing dust/fume/gas/mist/vapours/spray (P261)

Certificate of Analysis Search
Safety Data Sheet Search
Certificate of Origin Search