TMP – Trimethyl Phosphate

GENERAL

Chemical Name             Trimethyl Phosphate
Molecular Formula        (CH3)3PO4
CAS Number                  512-56-1
Appearance                Colourless and transparent liquid.

SPECIFICATIONS

PROPERTIES                                         TYPICAL VALUE
Assay, %                                                       99% min
Colour, (APHA)                                            10 max
Water Content,% 0.09 max
Acid Value (before heat-treatment),     0.84 max
mgKOH/g
Acid Value (after heat-treatment),        3.00 max
mgKOH/g
Penetration Rate                                          90 min
(before heat-treatment) (T-300), % 
Penetration Rate                                          88 min
(after heat-treatment) (T-300), % 


APPLICATIONS

Trimethyl phosphate is a methylating agent for nitrogen heterocyclic compounds. It is mainly used
as stabilizer and catalyst for polyester and other high polymers as well. Moreover, it can be used as
plasticizer, additive and solvent for pesticides and pharmaceuticals.