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Organic Acids

Acetic Acid Glacial AR (Aldehyde Free)

RA000142 CAS 64-19-7

Identity

Product code
RA000142
CAS number
64-19-7
Purity
99.7%
Molecular formula
CH3COOH
Molecular weight
60.05

Classification

Technical Data

Properties

PropertyValueUnit
Physical state at 20 °C Liquid —
Final boiling point [°C] 118 °C °C
Evaporation rate 0.97 —
Vapour pressure [20°C] 15.2 hPa hPa
Vapour density 2.1 —
Density [g/cm3] 1.049 g/cm3 g/cm3
Solubility in water [% weight] Complete —
Partition coefficient Log Pow octanol / water at 20°C 0.17 —
Explosion limits - upper [%] 19.90 % %
Explosion limits -lower [%] 4 % %
Colour Clear Colorless —
Odour Strong, vinegar-like —
pH value 2.4 —
Melting point/ Freezing point [°C] 16.2 °C °C
Auto-ignition temperature [°C] 485 °C °C
Flash point [°C] 40 °C °C
Boiling point [°C] 117 - 118 °C °C
Initial boiling point [°C] 117 °C °C

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

Specifications

ParameterSpecificationUnit Method
Appearance Clear colorless liquid — —
Assay Min 99.7 % % alkalimetric
Acetaldehyde (CH3.CHO) Max 0.0002 % % —
Acetone (CH3.CO.CH3) Max 0.0001 % % —
Weight/ mL (20 °C) 1.048 - 1.050 g g —

Packaging

Pack size SKU
25 L RA000142-PK-25L
500 mL RA000142-PK-500ML
200 L RA000142-PK-200L
2.5 L RA000142-PK-2.5L