Dye|Dye intermediates|Fluorescent Brightener|pigment dye

Name:C.I.Pigment Yellow 49,C.I.11765 Molecular Structure: Single azo Molecular Formula:C19H19Cl2N3O4 Molecular Weight: 424.28 CAS Registry Number:2904-04-3

Name:C.I.Pigment Yellow 25 Molecular Structure: Single azo Molecular Formula:C21H18ClN3O2 Molecular Weight: 379.84 CAS Registry Number:

Name:C.I.Pigment Yellow 24,C.I.70600 Molecular Structure: Flavanthrone Molecular Formula:C28H12N2O2 Molecular Weight: 408.41 CAS Registry Number:475-71-8

Name:C.I.Pigment Yellow 23,C.I.60520 Molecular Structure: anthraquinones Molecular Formula:C21H13NO4 Molecular Weight: 343.33 CAS Registry Number:4981-43-5

Name:C.I.Pigment Yellow 18,C.I.49005:1 Molecular Structure: thiazole Molecular Formula:C17H19ClN2S Molecular Weight: 318.86 CAS Registry Number:1326-11-0