Dye|Dye intermediates|Fluorescent Brightener|pigment dye

Name:C.I.Pigment Blue 4

Molecular Structure: triarylmethane

C.I.Pigment Blue 4,427.74,C37H41N3,Solar Blue GL

Molecular Formula:C₃₇H₄₁N₃

Molecular Weight: 427.74

CAS Registry Number:

Manufacturing Methods : Bis(4-(diethylamino)phenyl)methanol and Naphthalen-1-amine condensation, the product into nitroso derivatives, and oxidation, remove nitroso. Garnish with phosphorus molybdenum acid lake change.

Properties and Applications:red light purple

List of Suppliers:

Solar Blue GL(GAF Corporation)