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ACETIC ACID GLACIAL 99.8% For HPLC

ACETIC ACID GLACIAL 99.8% For HPLC

ACETIC ACID GLACIAL 99.8% For HPLC

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Description

Microfiltered product (0.2 mm) and bottled under nitrogen atmosphere.
For critical jobs, purge with nitrogen.
Ethanoic acid
Article No. 00008 Grade For HPLC
Purity 99.8% CAS No. 64-19-7
Molecular Formula CH3COOH Molecular Weight 60.05
H.S. Code 2915.2100 Shelf Life 60 Months
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Physical Properties
Physical state at 20 °C Liquid Colour Clear Colorless
Odour Strong, vinegar-like pH value 2.4
Melting point/ Freezing point [°C] 16.2 °C Auto-ignition temperature [°C] 485 °C
Flash point [°C] 40°C Boiling point [°C] 117 – 118 °C
Initial boiling point [°C] 117°C Final boiling point [°C] 118°C
Evaporation rate 0.97 Vapour pressure [20°C] 15.2 hPa at 20°C
Vapour density 2.1 Density [g/cm3] 1.049
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%

Specifications
Appearance Clear colourless liquid
Assay (alkalimetric) Min. 99.8%
Identity Passes test
APHA colour Max. 10
Non-volatile matter Max. 0.001%
Water (by KF) Max. 0.05%
UV transmittance (1 cm cell; ref.:water)
at 254 nm Min. 25%
at 280 nm Min. 95%
at 300 nm Min. 98%
UV – Cut off 250 nm

Packings
1000 ml 01000
2500 ml 02500
2500 ml 02500
2500 ml 02500

Safety Information
Symbol: GHS02, GHS05
Signal Word: Danger
UN No.: 2789
IMCO Class No.: 8,3
Packing Group: II
Hazardous Statement: H226-H314
Precaution Statement: P280-P305 + P351 + P338-P310

 

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