... light yellow liquid, Molecular formula: C36H50O4, Molecular weight; 426.7, relative Density (d254)0.911-0.913, It can work well in ... plasticizer, it has excellent performance, such as good blending capacity, high efficiency, low volatility, anti cold and hot, low offset, waterproof ... , or used as softener of rubber. DOP 99.5% with high quality