Dye|Dye intermediates|Fluorescent Brightener|pigment dye

Name:C.I.Pigment Red 93,C.I.12152 Molecular Structure: Single azo Molecular Formula:C17H13ClN2O2 Molecular Weight: 312.75 CAS Registry Number:6548-36-3

Name:C.I.Pigment Red 90:1,C.I.45380:3 Molecular Structure: Xanthene Molecular Formula:C20H8Br4O5 Molecular Weight: 647.89 CAS Registry Number:15876-39-8

Name:C.I.Pigment Red 90,C.I.45380:1 Molecular Structure: Xanthene Molecular Formula:C20H8Br4O5 Molecular Weight: 647.89 CAS Registry Number:51868-24-7

Name:C.I.Pigment Red 89,C.I.60745 Molecular Structure: anthraquinones Molecular Formula:C21H13NO4 Molecular Weight: 343.33 CAS Registry Number:6409-74-1

Name:C.I.Pigment Red 88,C.I.73312 Molecular Structure: Thioindigo Molecular Formula:C16H4Cl4O2S2 Molecular Weight: 434.14 CAS Registry Number:14295-43-3