Dye|Dye intermediates|Fluorescent Brightener|pigment dye

Name:C.I.Pigment Red 172,C.I.45430:1 Molecular Structure: Xanthene Molecular Formula:C20H8I4O5 Molecular Weight: 853.89 CAS Registry Number:12227-78-0

Name:C.I.Pigment Red 171,C.I.12512 Molecular Structure: Single azo Molecular Formula:C25H18N6O6 Molecular Weight: 498.45 CAS Registry Number:6985-95-11

Name:C.I.Pigment Red 170:1,C.I.12474 Molecular Structure: Single azo Molecular Formula:C25H20N4O4 Molecular Weight: 440.45 CAS Registry Number:

Name:C.I.Pigment Red 170,C.I.12475 Molecular Structure: Single azo Molecular Formula:C26H22N4O4 Molecular Weight: 454.48 CAS Registry Number:2786-76-7

Name:C.I.Pigment Red 169,C.I.45160:2 Molecular Structure: Xanthene Molecular Formula:C28H31N2O3 Molecular Weight: 443.56 CAS Registry Number:12237-63-7