Octyl phosphite, with the CAS number 3028-88-4, is an organophosphorus compound characterized by its phosphite functional group. It typically appears as a colorless to pale yellow liquid with a mild odor. This substance is known for its role as an antioxidant and stabilizer in various applications, particularly in plastics and polymers, where it helps to enhance thermal stability and prevent degradation. Octyl phosphite exhibits good solubility in organic solvents, making it suitable for incorporation into various formulations. Its chemical structure includes an octyl group, which contributes to its hydrophobic properties, allowing it to interact effectively with non-polar materials. Additionally, octyl phosphite can act as a ligand in coordination chemistry and has potential applications in the synthesis of other organophosphorus compounds. Safety data indicates that, while it may pose some health risks upon exposure, proper handling and usage guidelines can mitigate these concerns. Overall, octyl phosphite is valued for its functional properties in industrial applications.

Octyl phosphite

3028-88-4: Octyl phosphite, with the CAS number 3028-88-4, is an organophosphorus compound characterized by its phosphite functional group. It typically appears as a colorless to pale yellow liquid with a mild odor. This substance is known for its role as an antioxidant and stabilizer in various applications, particularly in plastics and polymers, where it helps to enhance thermal stability and prevent degradation. Octyl phosphite exhibits good solubility in organic solvents, making it suitable for incorporation into various formulations. Its chemical structure includes an octyl group, which contributes to its hydrophobic properties, allowing it to interact effectively with non-polar materials. Additionally, octyl phosphite can act as a ligand in coordination chemistry and has potential applications in the synthesis of other organophosphorus compounds. Safety data indicates that, while it may pose some health risks upon exposure, proper handling and usage guidelines can mitigate these concerns. Overall, octyl phosphite is valued for its functional properties in industrial applications.

CAS 3028-88-4

Octyl phosphite

Phosphorousacidtrioctylester

Ref: IN-DA002ZGK

Trioctyl Phosphite

Ref: 54-OR1023634

Trioctyl Phosphite (mixture)

Ref: 3B-P0386