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CAS No：26401-27-4

Molecular formula：C₂₀H₂₇O₃P

Molecular weight:  346

Chemical structural :

specifications:                      Color(Pt-Co):                          ≤60

                                              Density(ρ₄²⁵):                      1.020-1.050

                                              Refractive index(n_D²⁵):           1.515-1.535

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