Phosphonic acid, P-phenyl- CAS NO.1571-33-1

the purity of our DMMP is more than 99.5%,we could offer the DMMP with high quality and good service Qualitative ParametersAppearan…

the purity of our DMMP is more than 99.5%,we could offer the DMMP with high quality and good service  Qualitative ParametersAppearanceacid numberH2O W/Wgravity 25°CP%colourless or Light yellow liquid≤1.0mgkoH/g≤ 0.05%1.16±0.005 25%25  Qualitative Parametersviscosity 25°Crefractive index 25°Cb.p. °Cflash point(open) °Cdecomposition Pointm.p. °CVapor p. 30°CSolubility1.751.411180≥90≥180<-501mmHgsoluble with water and org. solventUsage It is an one of the best fire retardants of polyurethane foaming plastices,unsaturated polyester resins and epoxy resins,etc.