Dye|Dye intermediates|Fluorescent Brightener|pigment dye

Name:C.I.Pigment Red 272,C.I.561150 Molecular Structure: Pyrrole dione Molecular Formula:C20H16N2O2 Molecular Weight: 316.35 CAS Registry Number:

Name:C.I.Pigment Red 271,C.I.487100 Molecular Structure: Isoindoline Nickel-chromium complex Molecular Formula:C19H15N5O3 Molecular Weight: 361.35 CAS Registry Number:85958-80-1

Name:C.I.Pigment Red 270 Molecular Structure: Pyrrole dione Molecular Formula: Molecular Weight: CAS Registry Number:

Name:C.I.Pigment Red 269,C.I.12466 Molecular Structure: Single azo Molecular Formula:C32H25ClN4O5 Molecular Weight: 581.02 CAS Registry Number:67990-05-0

Name:C.I.Pigment Red 268,C.I.12316 Molecular Structure: Single azo Molecular Formula:C25H20N4O3 Molecular Weight: 424.45 CAS Registry Number:16403-84-2