Dye|Dye intermediates|Fluorescent Brightener|pigment dye

Name:C.I.Pigment Yellow 148,C.I.50600,59020 Molecular Structure: Fused heterocyclic Molecular Formula:C39H23N3O2 Molecular Weight: 565.62 CAS Registry Number:20572-37-6

Name:C.I.Pigment Yellow 147,C.I.60645 Molecular Structure: anthraquinones Molecular Formula:C37H21N5O4 Molecular Weight: 599.59 CAS Registry Number:4118-16-5

Name:C.I.Pigment Yellow 142 Molecular Structure: Single azo Molecular Formula: Molecular Weight: CAS Registry Number:177020-91-6

Name:C.I.Pigment Yellow 139,C.I.56298 Molecular Structure: Isoindoline Molecular Formula:C16H9N5O6 Molecular Weight: 367.27 CAS Registry Number:36888-99-0

Name:C.I.Pigment Yellow 138,C.I.56300 Molecular Structure: Quinolon Molecular Formula:C26H6Cl8N2O4 Molecular Weight: 693.96 CAS Registry Number:30125-47-4