dye|World dye variety

Name:C.I.Disperse Black 2,C.I.11255

Molecular Structure: Single azo class

C.I.Disperse Black 2,C.I.11255,CAS 6232-57-1,256.30,C14H16N4O

Molecular Formula:C₁₄H₁₆N₄O

Molecular Weight: 256.30

CAS Registry Number:6232-57-1

Manufacturing Methods : 4-Nitrobenzenamine diazo, and 2-Amino-4-methylanisole coupling, and then will product (C.I.Disperse red 31) for amino nitro reduction.

Properties and Applications: blue black, black. The strong sulfuric acid for red, yellow for red after diluted.

List of Suppliers:

Diazo Black 2( Chemiequip Ltd )