PROPIONALDEHYDE For Synthesis

PROPIONALDEHYDE For Synthesis Store at 2-8°C Propanal MSDS DE EN FR KO PT ES TH TR COAs Packings 500 ml (00500) 2500 ml (02500) 2500 ml (02500) 2500 ml (02500) Print friendly version Article No. 5472A Grade For Synthesis Purity 98% CAS No. 123-38-6 Molecular Formula C 3 H 6 O 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] 207 °C Flammability (solid, gas) Flammable Flash point [°C] -30 °C Boiling point [°C] 46 - 50 °C Initial boiling point [°C] 46 °C Final boiling point [°C] 50 °C Vapour pressure [20°C] 235 mm Hg Vapour density 2 (Air = 1) 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 Max 2% Safety Information and Hazard Symbols 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-P280-P303+P361+P353-P305+P351+P338 Revision Date: 12-Dec-2025 Home Lab Chemicals Aldehydes PROPIONALDEHYDE