Identification: Chemical Name: Trimethyl phosphite CAS NO.:121-45-9 Molecular formula:C3H9O3P Introduction and Application: Colorless liquid, insoluble in water, soluble in most organic solvents such as ethanol, ether, benzene, acetone, easily volatile in the air, decompose into dimethyl phosphite when meeting water. This product is mainly used in manufacture of phosphorus pesticide such as Dichlorvos, dimecron, monocrotophos and tetrachlorvinphos. And also widely used in organic industry ( manufacture of flame retardant plastics and wood, production of Flame Retardant Dimethyl Methyl Phosphonate DMMP) , oil refining industry as oil additives, high polymerization catalyst and coatings industry. Technical Index: Appearance and odor: colorless transparent liquid, special bitter taste Trimethyl phosphate %: 99.0%min Carbinol%: 0.2max Dimethyl phosphate%: 0.5max