Dye|Dye intermediates|Fluorescent Brightener|pigment dye

Name:C.I.Pigment Blue 1,C.I.42595:2 Molecular Structure: triarylmethane Molecular Formula:C33H40N3+ Molecular Weight: 478.69 CAS Registry Number:1325-87-7

Name:C.I.Pigment Violet 52 Molecular Structure: Single azo Molecular Formula: Molecular Weight: CAS Registry Number:

Name:C.I.Pigment Violet 50,C.I.12322 Molecular Structure: Single azo Molecular Formula:C32H26N4O4 Molecular Weight: 530.57 CAS Registry Number:76233-81-3

Name:C.I.Pigment Violet 44,C.I.12322 Molecular Structure: Single azo Molecular Formula:C32H26N4O4 Molecular Weight: 530.57 CAS Registry Number:87209-55-0

Name:C.I.Pigment Violet 43,C.I.12340 Molecular Structure: Single azo Molecular Formula:C32H25ClN4O4 Molecular Weight: 565.02 CAS Registry Number:79665-29-5