dye|World dye variety

Name:C.I.Vat Red 5,C.I.73350

Molecular Structure: Thioindigo class

C.I.Vat Red 5,C.I.73350,CAS 6371-18-2,379.28,C17H8Cl2O2S2,Indanthren Printing Pink FFB

Molecular Formula:C₁₇H₈Cl₂O₂S₂

Molecular Weight: 379.28

CAS Registry Number:6371-18-2

Manufacturing Methods : 6-Chloro-4-methyl-2-(phenylimino)benzo[b]thiophen-3(2H)-one and 6-Chlorobenzo[b]thiophen-3(2H)-one condensation.

Properties and Applications: blue light pink to red blue light. The strong sulfuric acid for green, diluted to red; In nitric acid for red; In alkaline insurance powder solution for yellow.

List of Suppliers:

Indanthren Printing Pink FFB( IG Farbenindustrie AG )