HQ Phosphorous Oxy Chloride is a colorless liquid with the formula POCl3. HQ Phosphorous Oxy Chloride hydrolyses in moist air to phosphoric acid to release choking fumes of hydrogen chloride. It is manufactured industrially on a large scale from phosphorus trichloride and oxygen or phosphorus pentoxide. HQ Phosphorous Oxy Chloride is mainly used to make phosphate esters such as tricresyl phosphate.

Description : Colorless sparkling liquid
Molecular wt : 153.33
Boiling point : 104o C to 107 o C
Distillation : 104 o C to 107 o C Range
Specific Gravity : 1.67
Assay : 97% to 99%
PCl3 nmt 0.1% Fe 2 ppm