Chemical Name: Poly ( Dipropyleneglycol) Phenyl Phosphite
CAS No.：80584-86-7
Molecular formula：C102H134O31P8
Molecular weight：2102
Molecular structure

Specification
Appearance: Clear liquid
Specific gravity (25 ℃)：1.168-1.180
Refractive index (25 ℃)：1.533-1.538

Application
PHOSPHITE ANTIOXIDANT YIPHOS2103 is a high molecular weight phosphite antioxidant which has a high phosphorous content. It is available to apply in stabilizer in many polymers, including PVC, PU foam, PU leather, PU coating, synthetic resin, epoxy resin etc.