Diphenyl isooctyl phosphite, with the CAS number 26401-27-4, is an organophosphorus compound commonly used as a stabilizer and antioxidant in various polymer applications, particularly in plastics. This substance is characterized by its ability to enhance thermal stability and prevent degradation of materials when exposed to heat and light. It typically appears as a colorless to pale yellow liquid with a mild odor. Diphenyl isooctyl phosphite exhibits good solubility in organic solvents, making it suitable for incorporation into various formulations. Its chemical structure includes a phosphite group, which contributes to its reactivity and effectiveness as a stabilizer. Additionally, it is known for its low volatility and relatively high thermal stability, which are advantageous in processing conditions. Safety data indicates that, while it should be handled with care due to potential irritant properties, it is generally considered to have low toxicity. Overall, diphenyl isooctyl phosphite plays a crucial role in enhancing the longevity and performance of polymeric materials in industrial applications.

Diphenyl isooctyl phosphite

26401-27-4: Diphenyl isooctyl phosphite, with the CAS number 26401-27-4, is an organophosphorus compound commonly used as a stabilizer and antioxidant in various polymer applications, particularly in plastics. This substance is characterized by its ability to enhance thermal stability and prevent degradation of materials when exposed to heat and light. It typically appears as a colorless to pale yellow liquid with a mild odor. Diphenyl isooctyl phosphite exhibits good solubility in organic solvents, making it suitable for incorporation into various formulations. Its chemical structure includes a phosphite group, which contributes to its reactivity and effectiveness as a stabilizer. Additionally, it is known for its low volatility and relatively high thermal stability, which are advantageous in processing conditions. Safety data indicates that, while it should be handled with care due to potential irritant properties, it is generally considered to have low toxicity. Overall, diphenyl isooctyl phosphite plays a crucial role in enhancing the longevity and performance of polymeric materials in industrial applications.

CAS 26401-27-4

Diphenyl isooctyl phosphite

Phosphorous acid,isooctyl diphenyl ester

Ref: IN-DA002T33