dye|World dye variety

Name:C.I.Basic Blue 13,C.I.50306

Molecular Structure: azine class

C.I.Basic Blue 13,C.I.50306,CAS 6897-33-2,576.17,C36H38ClN5,Diphene Blue B

Molecular Formula:C₃₆H₃₈ClN₅

Molecular Weight: 576.17

CAS Registry Number:6897-33-2

Manufacturing Methods : N,N-diethyl-4-nitrosobenzenamine hydrochloride and N-phenyl-2-naphthylamine reaction, its product and the N1,N1-diethylbenzene-1,4-diamine condensation.

Properties and Applications: navy blue. For purple soluble in water, soluble in ethanol for red light purple. The strong sulfuric acid for green, rare for purple. Dyes to join a deep red sodium hydroxide solution, and accompanied by precipitation.

List of Suppliers:

Diphene Blue B ( Aktiengesellschaft für Anilin-Fabrikation )