Dye|Dye intermediates|Fluorescent Brightener|pigment dye

Name:C.I.Pigment Red 237 Molecular Structure:Single azo Molecular Formula: Molecular Weight: CAS Registry Number:

Name:C.I.Pigment Red 266,C.I.597200 Molecular Structure: Pyranthrone Molecular Formula:C32H18Br2Cl2O2 Molecular Weight: 665.20 CAS Registry Number:1324-33-0/63589-04-8

Name:C.I.Pigment Red 224,C.I.71127 Molecular Structure: Perylene Molecular Formula:C24H8O6 Molecular Weight: 392.32 CAS Registry Number:128-69-8

Name:C.I.Pigment Red 223,C.I.125075 Molecular Structure: Single azo Molecular Formula:C34H20Cl4N4O3 Molecular Weight: 674.36 CAS Registry Number:82784-96-1

Name:C.I.Pigment Red 222,C.I.123665 Molecular Structure: Single azo Molecular Formula:C39H28F3N5O5 Molecular Weight: 703.67 CAS Registry Number:71872-63-4