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CAS No.：25448-25-3

Molecular formula：C₃₀H₆₃O₃P

Molecular weight:  502    

Chemical structural :

Specifications:   Color(Pt-Co):                              ≤50

                             Density(ρ₄²⁵):                        0.880-0.910

                             Refractive index(n_D²⁵):            1.4580-1.4630

                             Acidity(KOHmg/g):                   ≤0.10

Properties：colorless transparent liquid, with a little alcohol odor. Soluble in benzene, alcohol and other organic solvents.

Applications ：Polymer additives and a kind of chelator and stabilizer used in PVC and other synthesis resin products , and also used as anti-ageing agent and antioxidant for plastics such as PE、PP、ABS & SBS etc.

Package: 180kg net galvanized drum; 720kg net (4 drums) per pallet ,and 14.4MT net per 20’ container.