Triethyl phosphite

Product name:Triethyl phosphite
CAS: 122-52-1
Molecular Formula: C6H15O3P
Molecular Weight: 166.16
Product description:Colorless transparent liquid, has a special odor.Insoluble in water, soluble in ethanol, ethyl ether, benzene, acetone and most organic solvents.With anhydrous ethanol, phosphorus trichloride and liquid ammonia as raw materials in xylene solvent esterification reaction, generate diethyl phosphite, remove the crude ester are washed, ammonium chloride, diethyl phosphite and distillation solvent after, then through distillation to finished products.Used as medicine, pesticide intermediates. Used for production of pain relievers. Consult organism, pesticides kill moth wei, etc.; Also used as plasticizer, stabilizer, additive in lubricating oil and grease.