dye|World dye variety

Name:C.I.Acid Brown 472,C.I.349045

Molecular Structure: trisazo class

C.I.Acid Brown 472,C.I.349045,839.63,C28H16N7Na3O14S3,Keinacid Olive Brown HRB

Molecular Formula:C₂₈H₁₆N₇Na₃O₁₄S₃

Molecular Weight: 839.63

CAS Registry Number:

Manufacturing Methods : 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid diazo,and Resorcinol coupled, then respectively and diazo of 4-Nitrobenzenamine and 4-Aminobenzenesulfonic acid coupling.

Properties and Applications:

List of Suppliers:

Keinacid Olive Brown HRB ( Karsandas Mavji )