... and plastic Chemical name:2,2-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazoleStructure type: StilbenylbisbenzoxazolesFormula:C28H18N2O2Molecular ... Weight:414.4C.I. Number:393CAS Number:1533-45-5Functions and Characteristic:1 ... 375,sun resistance rating is 5.Application:1.For the processing of polyester, nylon ...