Dye|Dye intermediates|Fluorescent Brightener|pigment dye

Name:C.I.Pigment Yellow 155,C.I.200310 Molecular Structure: Double azo Molecular Formula:C34H32N6O12 Molecular Weight: 716.65 CAS Registry Number:68516-73-4/77465-46-4

Name:C.I.Pigment Yellow 154,C.I.11781 Molecular Structure: Single azo Molecular Formula:C18H14F3N5O3 Molecular Weight: 405.33 CAS Registry Number:68134-22-5

Name:C.I.Pigment Yellow 153,C.I.48545 Molecular Structure: Dioxime nickel complex Molecular Formula:C20H20N6NiO6 Molecular Weight: 499.10 CAS Registry Number:29204-84-0

Name:C.I.Pigment Yellow 152,C.I.21111 Molecular Structure: Double azo Molecular Formula:C36H34Cl2N6O6 Molecular Weight: 717.60 CAS Registry Number:31775-20-9/20139-66-6

Name:C.I.Pigment Yellow 151,C.I.13980 Molecular Structure: Single azo Molecular Formula:C18H15N5O5 Molecular Weight: 381.34 CAS Registry Number:31837-42-0