trimethylol propane is an important fine chemical products, which are commonly used in the resin industry chain extender. Its low melting point, molecular structure 3 hydroxymethyl, may be reacted with an organic acid monoester or polyester, with an aldehyde, a ketone reaction acetals, ketals, and diisocyanate reacted carbamate and the like.
trimethylol propane
Synonyms:1,1,1-trimethylolpropane;
2-ethyl-2-(hydroxymethyl)-1,3-propanediol
Molecular Formula:C6H14O3
Molecular Weight:134.17
CAS:77-99-6
EINECS:201-074-9
Density:1.176
Melting point:56-60 ºC
Boiling point:159-161 ºC (2 mmHg)
Flash point:172 ºC
Purity:99%
trimethylol propane is an important fine chemical products, which are commonly used in the resin industry chain extender. Its low melting point, molecular structure 3 hydroxymethyl, may be reacted with an organic acid monoester or polyester, with an aldehyde, a ketone reaction acetals, ketals, and diisocyanate reacted carbamate and the like.
Products are mainly used in alkyd resins, polyurethane, unsaturated resins, polyester resins, paints and other fields, can also be used for synthetic aviation lubricants, plasticizers, surfactants, wetting agents, explosives, printing inks, etc., can also be textile auxiliaries and polyvinyl chloride resins used as heat stabilizers.