CAS No.：25103-12-2

Molecular formula：C₂₄H₅₁O₃P

Molecular weight:   418

Chemical structural :

Specifications:     Color(Pt-Co)                            ≤ 200

                               Density(ρ₄²⁵)                        0.883-0.900

                               Refractive index(n_D²⁵)           1.4470-1.4520

                               Acidity(KOHmg/g)                   ≤0.10

Properties：Colorless or pale yellow transparent liquid, alcohol taste, insoluble in water, 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.