Triphenyl Phosphite TPPI CAS 101-02-0

Product Name:       Triphenyl Phosphite

CAS:                      101-02-0

Formula:                C18H15O3P

Molecular Weight:  310.28

EINECS Number:    202-908-4


Appearance:          Colorless To Pale Yellow Liquid

Melting Point:         22-24 ℃

Refractive Index:    1.5893-1.5913

Flash Point:            218 ℃

Density                   1.183-1.192: 1.187

Chroma (Pt-Co ≤ 40)   30

Chloride (Cl-%):     ≤ 0.20 0.18

Density (P 2525):   1.183-1.192 1.187

Refractive Index (N 020):  1.585-1.590 1.586

The Solidification Point Of Degree C:   19-24



  1. As Synthetic Rubber And Resin Stabilizer, Antioxidant And Raw Materials PVC Alkyd Resin And Pesticide Intermediates. As The Cellulose Resin, Vinyl Resin, Natural Rubber And Synthetic Rubber Flame Retardant Plasticizer. This Product Is Of Low Volatility, High Flame Retardant Efficiency, With Excellent Mechanical Property Retention, Transparency, Flexibility And Toughness. Mainly Used For Nitrocellulose, Cellulose Acetate Film (E.G., Film Base) And A Flame-Retardant Plasticizer Plastic Film, Can Also Be Used In Viscose Fiber As Camphor Nonflammable Substitutes.
  2. As Polyethylene, Polypropylene, Polyvinyl Chloride, ABS Resin, Epoxy Resin, Synthetic Rubber And Polyester Polymers Antioxidant Stabilizer. Halogen Flame Retardants And Use, Can Play Its Fire-Retardant And Antioxidant Effect, And Having A Light Stabilization. Also Widely Used In PVC Chelator, When A Metal Soap-Based Stabilizers, Together With The Product Can Reduce The Harm Of Metal Chlorides, And To Maintain The Transparency Of Products And Inhibit Change Chromaticity. It Can Also Be Used As A Synthetic Alkyd Resins, Polyesters, Phosphorous Acid Alkyl Esters.


– NW 200KG / galvanized iron (a small cabinet loaded 16 tons a child care)

– 1000KG/IB barrels (a small cabinet loaded 18 tons)

– 23 tons ISOTANK.