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PROPIONALDEHYDE For Synthesis

Store at 2-8°C
Propanal

COAs

Packings

500 ml (00500)

2500 ml (02500)

2500 ml (02500)

2500 ml (02500)

2GBA000500 2GBA002500 2GBAG02500 2GBAH02500
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Article No. 5472A Grade For Synthesis
Purity 98% CAS No. 123-38-6
Molecular Formula C3H6O Molecular Weight 58.08
H.S. Code 2912.1990 Shelf Life 24 Months

Physical Properties

Physical state at 20 °C Liquid Colour Clear Colorless
Odour Stench Melting point/ Freezing point [°C] -81 °C
Auto-ignition temperature [°C] 175 °C Flammability (solid, gas) Flammable
Flash point [°C] -40 °C Boiling point [°C] 46 - 50 °C
Initial boiling point [°C] 46 °C Final boiling point [°C] 50 °C
Vapour pressure [20°C] 343 hPa at 20 °C Vapour density 1.8
Density [g/cm3] 0.807 Solubility in water [% weight] Complete
Partition coefficient Log Pow octanol / water at 20°C 0.83 Explosion limits - upper [%] 16.10%
Explosion limits -lower [%] 2.60%

Specifications

Appearance Clear colorless liquid Purity (by GC) Min 98%
Density (d20°C/4°C) 0.798 - 0.803 Water (H2O) Max 2%

Safety Information and Hazard Symbols

Flame Exclamation Mark
Symbol: GHS02, GHS07
 Signal Word: Danger
 UN No.: 1275
 IMCO Class No.: 3
 Packing Group: II
 Hazardous Statement: H225-H315-H319-H335
 Precaution Statement: P210-P261-P305 + P351 + P338
Revision Date: 04-Feb-2021

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