PENTAERYTHRITOL
PENTAERYTHRITOL For Synthesis
Short Name: PENTAERYTHRITOL
Synonym: 2,2-Bis(hydroxymethyl)-1,3-propanediol
Basic Details
Article No.
LG3425
Grade
For Synthesis
Purity
98%
CAS No.
115-77-5
HS Code
2905.4210
Shelf Life
24 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Solid
Colour
White crystals
Odour
Odorless
Melting point/ Freezing point [°C]
257°C to 265°C
Auto-ignition temperature [°C]
490 °C
Flash point [°C]
150°C
Boiling point [°C]
276 °C
Vapour pressure [20°C]
Vapour density
4.7
Density [g/cm3]
1.396
Solubility in water [% weight]
Partially soluble in water
Partition coefficient Log Pow octanol /water at 20°C
-1.7
Chemical Specifications
Appearance
White tetragonal crystals
Assay (DSC)
Min 98%
Melting range
257°C to 265°C
Safety Information & Hazard Symbols