Triphenyl Phosphite CAS 101-02-0

Triphenyl phosphite is abbreviated as TPP, additionally known as triphenoxyphosphine, which is a phosphite compound. It is an auxiliary anti-oxidant with light stabilization impact, appropriate for polyvinyl chloride, polypropylene, polystyrene, polyester, abdominal muscle material, epoxy material, and so on.

Below room temperature level, it is colorless to pale yellow monoclinic crystal. Over area temperature, it is a colorless light yellow clear oily fluid with a poignant odor. Insoluble in water, soluble in ethanol, ether, acetone, benzene as well as other organic solvents.

Triphenyl phosphite is a prominent example of polymorphism in organic compounds, i.e. it exists in two different amorphous forms at temperatures around 200 K. Not long ago, a research team obtained a long-awaited new polymorphic modification of triphenyl phosphite by crystallization in ionic liquids.

Product Features:

This product has low volatility, high flame retardant efficiency, excellent mechanical property retention, transparency, softness and toughness.

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