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Organic Acids

Trifluoroacetic Acid AR

RA001329 CAS 76-05-1 AR

Identity

Product code
RA001329
CAS number
76-05-1
Grade
AR
Purity
99.5%
Molecular formula
C2HF3O2
Molecular weight
114.02

Classification

Technical Data

Properties

PropertyValueUnit
Physical state at 20 °C Liquid —
Partition coefficient Log Pow octanol / water at 20°C 2.1 —
Colour Clear Colorless —
Odour Strong pungent odor —
pH value 1 —
Melting point/ Freezing point [°C] -15.4 °C °C
Boiling point [°C] 72.4 °C °C
Vapour pressure [20°C] 130 hPa hPa
Density [g/cm3] 1.489 g/cm3 g/cm3
Solubility in water [% weight] Miscible in water —

These are recorded catalogue property values. Product specification limits, where available, are listed under Specifications.

Specifications

ParameterSpecificationUnit Method
Appearance A clear, colourless liquid — —
Assay Min 99.5 % % acidimetric
Water Max 0.1 % % KF
Residue on evaporation Max 0.005 % % —

2 grades of this substance are listed. Each grade is a separate product with its own specifications, pack sizes and documents.

Packaging

Pack size SKU
100 mL RA001329-PK-100ML