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n-BUTYRIC ACID For Synthesis

n-Butanoic Acid, Ethylacetic Acid; Butyric Acid.

COAs

Packings

500 ml (00500)

2500 ml (02500)

2500 ml (02500)

2500 ml (02500)

2GBA000500 2GBA002500 2GBAG02500 2GBAH02500
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Article No. 02388 Grade For Synthesis
Purity 99% CAS No. 107-92-6
Molecular Formula C4H8O2 Molecular Weight 88.11
H.S. Code 2915.6010 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Liquid Colour Clear colorless
Odour Unpleasant pH value 3 at 10 g/l at 20 °C
Melting point/ Freezing point [°C] -6 - -3 °C Auto-ignition temperature [°C] 440 °C
Flash point [°C] 72 °C Boiling point [°C] 162 °C
Vapour pressure [20°C] 0.57 hPa at 20 °C Vapour pressure mm/Hg 0.43 mm Hg at 20 °C
Vapour density 3.04 Density [g/cm3] 0.964
Solubility in water [% weight] Soluble in water Partition coefficient Log Pow octanol / water at 20°C 0.79
Explosion limits - upper [%] 10% Explosion limits -lower [%] 2%

Specifications

Appearance Clear colorless liquid Assay Min 99%
Density (d20°C/4°C) 0.956 - 0.958 Water (H2O) Max 0.2%
Refractive index (20°C; 589 nm) 1.3965-1.3990

Safety Information and Hazard Symbols

Corrosion
Symbol: GHS05
 Signal Word: Danger
 UN No.: 2820
 IMCO Class No.: 8
 Packing Group: III
 Hazardous Statement: H314
 Precaution Statement: P280-P305 + P351 + P338-P310
Revision Date: 24-Nov-2022

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