Dye|Dye intermediates|Fluorescent Brightener|pigment dye

Name:C.I.Pigment Yellow 1:1 Molecular Structure: Single azo class Molecular Formula: Molecular Weight: CAS Registry Number:12240-03-8

Name:C.I.Pigment Yellow 1,C.I.11680 Molecular Structure: Single azo class Molecular Formula:C17H16N4O4 Molecular Weight: 340.33 CAS Registry Number:2512-29-0