dye|World dye variety

Name:C.I.Mordant Black 18,C.I.26955

Molecular Structure: Double azo class

C.I.Mordant Black 18,C.I.26955,CAS 6409-67-9,622.54,C26H16N4Na2O8S2,Diamond Alizarine Black EN

Molecular Formula:C₂₆H₁₆N₄Na₂O₈S₂

Molecular Weight: 622.54

CAS Registry Number:6409-67-9

Manufacturing Methods :  5-Amino-4-hydroxybenzene-1,3-disulfonic acid diazotization, and Naphthalen-1-amine coupling, product to diazotization, and Naphthalen-2-ol coupling.

Properties and Applications: black.

List of Suppliers:

Diamond Alizarine Black EN( Bayer Group )