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BUTYRALDEHYDE Extra Pure

Store at 2-8°C
Butanal

COAs

Packings

500 ml (00500)

1000 ml (01000)

2500 ml (02500)

200 Liters (0200K)

25 Liters (0025K)

2500 ml (02500)

2500 ml (02500)

2GBA000500 2GBA001000 2GBA002500 2PDL00200K 2PDL00A30K 2GBAG02500 2GBAH02500
Print friendly version
Article No. 2387H Grade Extra Pure
Purity 99% CAS No. 123-72-8
Molecular Formula C4H8O Molecular Weight 72.11
H.S. Code 2912.1990 Shelf Life 24 Months

Physical Properties

Physical state at 20 °C Liquid Colour Clear Colorless
Odour Aldehyde like pH value 6-7
Melting point/ Freezing point [°C] -96 °C Critical temperature [°C] 251°C
Auto-ignition temperature [°C] 230°C Flammability (solid, gas) Flammable
Flash point [°C] -5 °C Boiling point [°C] 75 °C
Vapour pressure [20°C] 120 hPa at 20 °C Vapour density 2.49
Density [g/cm3] 0.8 Solubility in water [% weight] Soluble
Partition coefficient Log Pow octanol / water at 20°C 0.79 Explosion limits - upper [%] 8%
Explosion limits -lower [%] 1.80%

Specifications

Appearance Clear colorless liquid Purity (by GC) Min 99%
Density (d20°C/4°C) 0.802 - 0.804

Safety Information and Hazard Symbols

Flame
Symbol: GHS02
 Signal Word: Danger
 UN No.: 1129
 IMCO Class No.: 3
 Packing Group: II
 Hazardous Statement: H225
 Precaution Statement: P210
Revision Date: 19-Oct-2020

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