TRIMETHYLOL PROPANE
TRIMETHYLOL PROPANE Extra Pure
Short Name: TRIMETHYLOL PROPANE
Synonym: 2-Ethyl-2-hydroxymethyl-1,3-propanediol
Basic Details
Article No.
LG4674
Grade
Extra Pure
Purity
98%
CAS No.
77-99-6
HS Code
2905.4100
Shelf Life
60 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Solid
Colour
White scales
Odour
Slight odour
Melting point/ Freezing point [°C]
56 - 58 °C
Flash point [°C]
172°C
Boiling point [°C]
159 - 161 °C
Initial boiling point [°C]
159°C
Final boiling point [°C]
161 °C
Vapour pressure mm/Hg
67 mm Hg at 210 °C
Vapour density
4.8
Solubility in water [% weight]
Soluble in water
Partition coefficient Log Pow octanol /water at 20°C
-2.37
Explosion limits -upper [%]
11.80%
Explosion limits -lower [%]
2%
Chemical Specifications
Appearance
White scales or crystals
Assay
Min 98%
Solubility (0.1 g/mL in water)
Clear
Melting point
56 - 59°C
Safety Information & Hazard Symbols