
5,5’-[9H-Fluoren-9-ylidenebis(2-methyl-4,1-phenylene)]bis(1,3-dihydro-1,3-dioxo-5-isobenzofurancarboxylate)
Product origin China
Delivery time negotiated
CAS:933041-59-9
Molecular Formula:C45H26O10
High Refractive Index, High Temperature Resistant.
5,5’-[9H-Fluoren-9-ylidenebis(2-methyl-4,1-phenylene)]bis(1,3-dihydro-1,3-dioxo-5-isobenzofurancarboxylate)
Product Description:
1)Cardo structure,for functional materials and resins.
2)High purity,good color,EL grade.
● Package: 25kg/drum