dye|World dye variety

Name:C.I.Solvent Red 13,C.I.12159

Molecular Structure: Single azo class

C.I.Solvent Red 13,C.I.12159,CAS 6410-21-5,323.30,C17H13N3O4,Plastic Red B

Molecular Formula:C₁₇H₁₃N₃O₄

Molecular Weight: 323.30

CAS Registry Number:6410-21-5

Manufacturing Methods :2-Methoxy-4-nitrobenzenamine diazotization, and Naphthalen-2-ol coupling.

Properties and Applications:yellow red. From the glacial acetic acid in the crystallization of red needle product melting point is 269 ℃. In concentrated sulfuric acid to purple, dilution after red precipitation; In 10% of the sulfuric acid insoluble; In concentrated hydrochloric acid of insoluble; In concentrated nitric acid for wine solution; In 10% sodium hydroxide solution insoluble.

List of Suppliers:

Dayglo Solvent Red 13( Day-Glo Color Corp. )

Plastic Red B( Allied chemical Corporation)