DINP Diisononyl phthalate

 

CAS NO.:                        68515-48-0

Molecular formula:            C26H42O4

Molecular weight:              418.61

 

 

 

Appearance:                                    Transparent oily liquid

Color(Pt-Co):                                     ≤30

Ester % :                                           ≥99%

Acidity (as citric acid)%                       ≤0.02

Loss on dry %                                     ≤0.2

Density20g/cm3                                  1.04-1.058

 

 

Usage: DINP is main general plasticizer, it can work with PVC and do not be precipitated in large dosage, it has better properties, it is better than DOP in volatile, moving capacity and toxicity. It has benn widely used in toy membrane, wire and cable.