Dye|Dye intermediates|Fluorescent Brightener|pigment dye

Name:C.I.Pigment Blue 4 Molecular Structure: triarylmethane Molecular Formula:C37H41N3 Molecular Weight: 427.74 CAS Registry Number:

Name:C.I.Pigment Blue 3,C.I.42140:1 Molecular Structure: triarylmethane Molecular Formula:C25H28ClN2 Molecular Weight: 391.96 CAS Registry Number:1325-79-7

Name:C.I.Pigment Blue 2,C.I.44045:2 Molecular Structure: triarylmethane Molecular Formula:C33H32N3 Molecular Weight: 470.63 CAS Registry Number:1325-94-6

Name:C.I.Pigment Blue 1:3,C.I.42595:5 Molecular Structure: triarylmethane Molecular Formula:C33H40N3 Molecular Weight: 478.69 CAS Registry Number:68409-66-5

Name:C.I.Pigment Blue 1:2,C.I.42595:3 Molecular Structure: triarylmethane Molecular Formula:C33H40N3+ Molecular Weight: 478.69 CAS Registry Number:69980-72-9