Dye|Dye intermediates|Fluorescent Brightener|pigment dye

Name:C.I.Pigment Brown 5,C.I.15800:2

Molecular Structure: Single azo

C.I.Pigment Brown 5,C.I.15800:2,CAS 16521-34-9,61725-47-1,292.29,C17H12N2O3,Aizen Cathilon Blue GLH,Ginger Brown T 5902

Molecular Formula:C₁₇H₁₂N₂O₃

Molecular Weight: 292.29

CAS Registry Number:16521-34-9/61725-47-1

Manufacturing Methods :aniline diazotization, and 3-Hydroxy-2-naphthoic acid coupling, and translated into copper salt.

Properties and Applications:brown.The same as the chemical structure of C.I Pigment Red 64,C.I Pigment Red 64:1, different salt. This product is a copper salt

List of Suppliers:

Aizen Cathilon Blue GLH( Hodogaya Chemical Co Ltd )

Ginger Brown T 5902(Mobay Corp Dyes & Pigments Div.)