Dye|Dye intermediates|Fluorescent Brightener|pigment dye

Name:C.I.Pigment Red 250 Molecular Structure: PIGMENT Molecular Formula: Molecular Weight: CAS Registry Number:146358-78-3

Name:C.I.Pigment Red 249 Molecular Structure: PIGMENT Molecular Formula: Molecular Weight: CAS Registry Number:97955-62-9

Name:C.I.Pigment Red 248,C.I.200552 Molecular Structure: Double azo Molecular Formula:C58H56N6O12 Molecular Weight: 1029.10 CAS Registry Number:

Name:C.I.Pigment Red 247,C.I.15915 Molecular Structure: Single azo Molecular Formula:C32H26N4O7S Molecular Weight: 610.64 CAS Registry Number:43035-18-3

Name:C.I.Pigment Red 245,C.I.12317 Molecular Structure: Single azo Molecular Formula:C25H20N4O4 Molecular Weight: 440.45 CAS Registry Number:68016-05-7