dye|World dye variety

Name:C.I.Acid Red 24,C.I.16140

Molecular Structure: Single azo class

C.I.Acid Red 24,C.I.16140,CAS 5858-30-0,466.40,C17H12N2Na2O7S2

Molecular Formula:C₁₇H₁₂N₂Na₂O₇S₂

Molecular Weight: 466.40

CAS Registry Number:5858-30-0

Manufacturing Methods : O-Methylaniline diazo, coupled with 3-Hydroxynaphthalene-2,7-disulfonic acid.

Properties and Applications: yellow light red. Soluble in water, slightly soluble in ethanol for orange red. The strong sulfuric acid explicit orange red, orange is still the diluted. In water solution to join strong hydrochloric acid for orange red; Add sodium hydroxide for orange brown.

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