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Acid Red 24

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

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.

Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 1-2 2 2 2 2

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