PARALDEHYDE (FOR SYNTHESIS)

2,4,6-Trimethyl-1,3,5-trioxane

Product CodeB-01933BRANDBio-Chem
GradeFOR SYNTHESISCAS No123-63-07
Purity95 %Molecular Weight132.16
H.S.Code2912.50000Shelf Life60 Months
Molecular FormulaC6H12O3

Physical Properties

Physical state at 20 °CLiquidColourClear Colorless
Melting point/ Freezing point [°C]12 °COdourAromatic odor
Flammability (solid, gas)FlammableFlash Point36 °C
Auto Ignition temperature [°C]238 °CVapour density4.5
Density[g/cm3]0.996Solubility in water [% weight]Partially soluble in cold water
Vapour pressure [20°C]25.3 mm of Hg (@ 20°C)Vapour pressure mm/Hg25.3 mm of Hg (@ 20°C)
Partition coefficient Log Pow octanol / water at 20°C0.50 - 0.90Explosion limits - upper [%]17 %
Explosion limits - lower [%]1.30 %

Packaging

Specification

Appearance
A clear pale yellow colored liquid
Assay
Min 95%
Density (d20°C/4°C)
0.992 – 0.994

Safety Information and Hazard Symbols

Symbol: GHS02, GHS05, GHS07, GHS08
Signal Word: Danger
UN No.: 1264
IMCO Class No.: 3
Packing Group: III
Hazardous Statement: H228-H302-H315-H317-H318-H332-H335-H351
Precaution Statement: P210-P261-P280-P305 + P351 + P338

Scroll to Top