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Phosphoric acid, trimethyl ester;TMP;Trimethyl phosphate;o,o,o-trimethyl phosphate;trimethoxyphosphine oxide;trimethylfosfat
CAS : 512-56-1
formula : C3H9O4P
molecular weight : 140.08
boiling point : 197 ° C
melting point : -46-46 ° C
Chinese name : Methyl;

English title : Phosphoric acid ester Director; TMP; Trimethyl phosphate; o, o, o-Director phosphate; trimethoxyphosphine oxide; trimethylfosfat< br / >
characters Description : transparent colorless liquid flammable. The temperature -46 ° C (α), -62 ° C (β), 180-190 ° C boiling point. The relative density (20 / 4 ° C) 1.215, 1.3967 refractive index. Soluble in water, soluble in ether, but it is difficult to dissolve in ethanol.

production methods : phosphorus oxychloride and methanol in the presence of potassium carbonate formation of trimethyl phosphite. While produced by the reaction of methyl potassium phosphate 2, dimethyl sulfate formation of trimethyl phosphite. Rough trimethyl phosphite product by washing, bleaching, dehydration, in the vacuum distillation products.

material consumption fixed : phosphorus oxychloride 1094kg / t; 686kg methanol / t.

purposes : mainly used for medicine and pesticides and solvent extraction agent. Pesticide intermediates. In Japan, mainly for the textile finishes and polymers anti-coloring agent.

Notice:Each item can have many explanations from different angels. If you want grasp the item comprehensively,please see below "more details data".
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More Detailed Data:
1) Phosphoric acid, trimethyl ester;Trimethyl phosphate;TMP*
2) TMP;Trimethyl phosphate
3) Trimethyl phosphate;Methyl phosphate
4) trimethyl phosphate
5) thermo-mechanical pulp;TMP
6) TMP;Trimethylolpropane
7) TMP
8) trimethoprim;methoxybenzyl aminopyrimidine;TMP
9) Phosphoric acid;phosphoric acid;Orthophosphoric acid;acide phosphorique
10) Phosphoric acid, methyl ester;Methyl phosphate;Phosphoric acid,methyl ester
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