Dye|Dye intermediates|Fluorescent Brightener|pigment dye

Name:C.I.Pigment Red 17,C.I.12390 Molecular Structure: Single azo Molecular Formula:C25H20N4O4 Molecular Weight: 440.45 CAS Registry Number:6655-84-1

Name:C.I.Pigment Red 16,C.I.12500 Molecular Structure: Single azo Molecular Formula:C28H20N4O5 Molecular Weight: 492.48 CAS Registry Number:6407-71-2

Name:C.I.Pigment Red 15,C.I.12465 Molecular Structure: Single azo Molecular Formula:C24H17ClN4O5 Molecular Weight: 476.87 CAS Registry Number:6410-39-5

Name:C.I.Pigment Red 14,C.I.12380 Molecular Structure: Single azo Molecular Formula:C24H17ClN4O4 Molecular Weight: 460.87 CAS Registry Number:6471-50-7

Name:C.I.Pigment Red 13,C.I.12395 Molecular Structure: Single azo Molecular Formula:C25H20N4O4 Molecular Weight: 440.45 CAS Registry Number:6535-47-3