Trade Name：Phosphorus trichloride
Molecular formula: PCL3
Molecular weight: 137.3
CAS NO: 7719-12-2
UN NO: 1809
Physiochemical properties: It is colorless transparent smoking liquid. The relative Density is 1.547; melting point -112°C; boiling point 75.5°C. Dissolving in ethyl ether, benzene, carbon disulfide and carbon tetrachloride. Smoking with strong irritant smell in humid air. Decompose harshly and give out hydrochloride gas as meeting water. It is strong poison and corrosiveness.
Usage: mainly used to produce the organic pesticides' materials of trichlorfon(dipterex), methamidophos, acephate, EBP(Kitazine) etc. In pharmaceuticals industry, it's used in condensation agent of Naphthol(azoic coupling component).
Package & storage: 200kg/dry iron drum.Marked clearly with "poisonous products" and "irritant products" on the packing.
Colorless transparent liquid
Boiling range (74.5-77.5Cv/v)