Dye|Dye intermediates|Fluorescent Brightener|pigment dye

Name:C.I.Pigment Orange 7,C.I.15530 Molecular Structure: Single azo   Molecular Formula:C16H9Cl2N2NaO4S Molecular Weight: 419.21 CAS Registry Number:5850-81-7

Name:C.I.Pigment Orange 6,C.I.12730 Molecular Structure: Single azo Molecular Formula:C17H15N5O3 Molecular Weight: 337.33 CAS Registry Number:6407-77-8

Name:C.I.Pigment Orange 5,C.I.12075 Molecular Structure: Single azo Molecular Formula:C16H10N4O5 Molecular Weight: 338.27 CAS Registry Number:3468-63-1

Name:C.I.Pigment Orange 4,C.I.12459 Molecular Structure: Single azo Molecular Formula:C24H18ClN3O3 Molecular Weight: 431.87 CAS Registry Number:21889-27-0

Name:C.I.Pigment Orange 3,C.I.12105 Molecular Structure: Single azo Molecular Formula:C17H13N3O3 Molecular Weight: 307.30 CAS Registry Number:6410-15-7