dye|World dye variety

Name:C.I.Acid Red 26:1,C.I.16151

Molecular Structure: Single azo class

C.I.Acid Red 26:1,C.I.16151,CAS 8004-46-4,482.60/480.42,C17H12N2Na2O8S2/C18H14N2Na2O7S2

Molecular Formula:C₁₇H₁₂N₂Na₂O₈S₂/C₁₈H₁₄N₂Na₂O₇S₂

Molecular Weight: 482.60/480.42

CAS Registry Number:8004-46-4

Manufacturing Methods :  (2,4-Dimethylbenzenamine +O-Anisidine) diazo, coupled with 3-Hydroxynaphthalene-2,7-disulfonic acid.

Properties and Applications: red. Soluble in water red, slightly soluble in alcohol. Meet strong sulfuric acid is magenta, diluted in red. Its water solution and strong hydrochloric acid for red; Add thick sodium hydroxide solution is orange brown.

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