dye|World dye variety

Name:C.I.Mordant Red 26,C.I.17075

Molecular Structure: Single azo class

C.I.Mordant Red 26,C.I.17075,CAS 6360-12-9,689.54,C23H14N3Na3O12S3,Diamond Fast Red 3B

Molecular Formula:C₂₃H₁₄N₃Na₃O₁₂S₃

Molecular Weight: 689.54

CAS Registry Number:6360-12-9

Manufacturing Methods : 2-Hydroxy-5-(2-amino-4-sulfophenylsulfonyl)benzoic acid diazotization, under acid condition and 6-Amino-4-hydroxynaphthalene-2-sulfonic acid coupling.

Properties and Applications:  brilliant blue light red. Soluble in water for red, slightly soluble in ethanol for magenta. In concentrated sulfuric acid for orange brown, dilution after pink. Dye aqueous solution to join concentrated hydrochloric acid to red; Join concentrated sodium hydroxide solution for purple.

List of Suppliers:

Diamond Fast Red 3B( Bayer Group )