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ChemicalBook--->CAS DataBase List--->5858-37-7

5858-37-7

5858-37-7 Structure

5858-37-7 Structure
IdentificationBack Directory
[Name]

Jute Scarlet R
[CAS]

5858-37-7
[Synonyms]

C.I.14695
Acid Red 135
Jute Scarlet R
C.I.Acid Red 135
C.I.Acid Red 135:C.I.14695
4-Hydroxy-3-[(2,4-dimethylphenyl)azo]-1-naphthalenesulfonic acid sodium salt
[Molecular Formula]

C18H17N2NaO4S
[MOL File]

5858-37-7.mol
[Molecular Weight]

380.39
Hazard InformationBack Directory
[Preparation]

2,4-Dimethylbenzenamine diazo, coupled with the 4-Hydroxynaphthalene-1-sulfonic acid.
[Properties and Applications]

yellow light red. Soluble in water for red, soluble in ethanol for orange red. The strong sulfuric acid is a deep in the red, diluted precipitation for orange red; In nitric acid in scarlet, to orange diluted. In water solution to join hydrochloric acid, the emergence of palm red hairy precipitation, add sodium hydroxide to tan.
Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 3 3 2-3 2
5858-37-7 suppliers list
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3567-69-9 6459-69-4 6598-62-5 6375-53-7 6300-53-4 5850-93-1 6406-66-2 15792-43-5