CAS No.: 101-02-0

Chemical formula : (C₆H₅O)₃ P

Molecular weight : 310.28

Chemical Structure :

Specifications:           Purity (%):                               ≥ 99.0

                                  Acid Value (mgKOH/g):            ≤ 0.50

                                  Color (Pt-Co):                            ≤60

                                  Density (ρ₄²⁵):                          1.180 – 1.186

                                  Refractive index (n_D²⁵):              1.5850 – 1.5920

                                  Free Phenol(%):                         ≤ 1.0

Properties : Colorless to pale yellow transparent liquid with a slight phenol odor, Insoluble in water,soluble in alcohol, ether, benzene, acetone and other organic solvents.

Applications : It is mainly used as intermediate for other esters ,alkyd resins ,pesticide ,and also a kind of chelating agent and stabilizer used  in PVC products, and act as  antioxidant, anti-ageing agent and stabilizer in PE, PB, ABS & SBS plastic products ,inhibiting the reaction of the light & heat to the plastics .

Package : 200 kg net galvanized drum, 800 kg net  (4 drums) per pallet and 16 Mt net per 20’ container.