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6360-09-4

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6360-09-4 Structure

6360-09-4 Structure
IdentificationBack Directory
[Name]

disodium 6-amino-5-[(4-amino-2-sulphonatophenyl)azo]-4-hydroxynaphthalene-2-sulphonate
[CAS]

6360-09-4
[Synonyms]

Acid Violet 11
C.I.Acid Violet 11:C.I.17060
disodium 6-amino-5-[(4-amino-2-sulphonatophenyl)azo]-4-hydroxynaphthalene-2-sulphonate
[EINECS(EC#)]

613-277-3
[Molecular Formula]

C24H23N5O6S2.Na
[MOL File]

6360-09-4.mol
[Molecular Weight]

564.59
Safety DataBack Directory
[HS Code ]

2927000090
Hazard InformationBack Directory
[Preparation]

2-Amino-5-nitro-N-ethylbenzenesulfonanilide diazo, and 6-Amino-4-hydroxynaphthalene-2-sulfonic acidin acid conditions coupled, thenthe product was then reducing the nitro group to an amino group with sodium.
[Properties and Applications]

dark red light purple. Soluble in water and ethanol for product red. The strong sulfuric acid for yellow brown, after dilute for pink. Its water solution to join strong hydrochloric acid for red; Add thick sodium hydroxide solution for ruby red colour.
Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 5 3 1 4 2 1 4 2
AATCC 5 3 3 3 1 1 3 3
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