Dye|Dye intermediates|Fluorescent Brightener|pigment dye

Name:C.I.Pigment Violet 42 Molecular Structure: Quinacridone Molecular Formula: Molecular Weight: CAS Registry Number:71819-79-9

Name:C.I.Pigment Violet 39,C.I.42555:2 Molecular Structure: triarylmethane class Molecular Formula:C25H31N3 Molecular Weight: 374.53 CAS Registry Number:64070-98-0/467-63-0

Name:C.I.Pigment Violet 38,C.I.73395 Molecular Structure: Thioindigo Molecular Formula:C20H14Cl2O2S2 Molecular Weight: 421.36 CAS Registry Number:2379-75-1

Name:C.I.Pigment Violet 37,C.I.51345 Molecular Structure: Dioxazine Molecular Formula:C40H34N6O8 Molecular Weight: 726.73 CAS Registry Number:57971-98-5/17741-63-8

Name:C.I.Pigment Violet 36,C.I.73385 Molecular Structure: Thioindigo Molecular Formula:C18H10Cl2O2S2 Molecular Weight: 393,31 CAS Registry Number:5462-29-3