Veenox 168 is a hydrolytically stable phosphite processing stabilizer. Veenox 168 reacts during processing with hydroperoxides formed by autoxidation of polymers preventing process induced degradation and extending the performance of primary antioxidants.

CAS no: 31570-04-4

Chemical name: Tris(2,4-di-tert butylphenyl) phosphite

Molecular formula: C42H63O3P

Molecular weight: 646.9 g/mol