What is Triphenyl Phosphite CAS 101-02-0?
Triphenyl Phosphite (CAS 101-02-0) is an important organophosphorus compound widely used in the plastics and polymer industries. It appears as a clear, colorless to pale yellow liquid with excellent compatibility in organic systems. As an effective antioxidant and heat stabilizer, it helps protect polymers from degradation during processing and long-term use. Thanks to its reliable performance and chemical stability, triphenyl phosphite is a preferred additive in PVC, rubber, coatings, and many other industrial applications.
Triphenyl Phosphite CAS 101-02-0 Use
Polymer and Plastic Industry
Triphenyl phosphite is commonly used as an antioxidant and stabilizer in PVC, polyethylene, polypropylene, and other polymers. It improves heat stability and processing performance.
Rubber Industry
Acts as a processing aid and stabilizer in synthetic rubber production.
Coatings and Adhesives
Used as an intermediate and additive to enhance durability and resistance to oxidation.
Chemical Intermediate
Serves as a raw material in organic synthesis and production of phosphorus-based compounds.
Lubricants and Fuel Additives
Applied as an antioxidant component in specialized lubricant formulations.
Triphenyl Phosphite CAS 101-02-0 safety
Triphenyl Phosphite is a widely used industrial chemical and should be handled with standard chemical safety precautions.
Avoid direct contact with skin and eyes
Prevent inhalation of vapors
Use gloves, goggles, and protective clothing during handling
Ensure good ventilation in working areas
This product is intended for industrial use only and should be handled according to local chemical safety regulations.
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