Dye|Dye intermediates|Fluorescent Brightener|pigment dye

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

Name:C.I.Pigment Yellow 136 Molecular Structure: Double azo Molecular Formula: Molecular Weight: CAS Registry Number:

Name:C.I.Pigment Yellow 134,C.I.21111 Molecular Structure: Double azo Molecular Formula:C36H34Cl2N6O6 Molecular Weight: 717.60 CAS Registry Number:31775-20-9

Name:C.I.Pigment Yellow 133,C.I.139395 Molecular Structure: Single azo Molecular Formula:C16H14N4O7S Molecular Weight: 406.37 CAS Registry Number:132821-92-2/85702-53-0

Name:C.I.Pigment Yellow 132 Molecular Structure: Single azo Molecular Formula: Molecular Weight: CAS Registry Number: