Chemical Name: Triisodecyl Phosphate
CAS No.：25448-25-3
Molecular formula：C30H63O3P
Molecular weight：502
Molecular structure
Appearance: Clear liquid
Specific gravity (25 ℃)：0.880-0.905
Refractive index (25 ℃)：1.450-1.461
Acid Value (mgKOH/g): 0.20 max.
Color (APHA): 50 max.
It is a clear liquid which has C30H63O3P as chemical formula. It is a phenol-free trialkyl phosphite which can be used as lubricant additive to improve anti-friction and anti-wear characteristics. It also functions as a sulfur deactivator. It may be used as a stabilizer in PVC, polyester fibers and in polypropylene when regulatory approval for food contact is not required.
