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

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disodium 6-amino-5-[(4-amino-2-sulphonatophenyl)azo]-4-hydroxynaphthalene-2-sulphonate Basic information
Product Name:disodium 6-amino-5-[(4-amino-2-sulphonatophenyl)azo]-4-hydroxynaphthalene-2-sulphonate
Synonyms:disodium 6-amino-5-[(4-amino-2-sulphonatophenyl)azo]-4-hydroxynaphthalene-2-sulphonate;C.I.Acid Violet 11:C.I.17060;Acid Violet 11
CAS:6360-09-4
MF:C16H12N4Na2O7S2
MW:482.39862
EINECS:613-277-3
Product Categories:
Mol File:6360-09-4.mol
disodium 6-amino-5-[(4-amino-2-sulphonatophenyl)azo]-4-hydroxynaphthalene-2-sulphonate Structure
disodium 6-amino-5-[(4-amino-2-sulphonatophenyl)azo]-4-hydroxynaphthalene-2-sulphonate Chemical Properties
Safety Information
MSDS Information
disodium 6-amino-5-[(4-amino-2-sulphonatophenyl)azo]-4-hydroxynaphthalene-2-sulphonate Usage And Synthesis
Preparation2-Amino-5-nitro-N-ethylbenzenesulfonanilide diazo, and 6-Amino-4-hydroxynaphthalene-2-sulfonic acid?in acid conditions coupled, then?the product was then reducing the nitro group to an amino group with sodium.
Properties and Applicationsdark 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
disodium 6-amino-5-[(4-amino-2-sulphonatophenyl)azo]-4-hydroxynaphthalene-2-sulphonate Preparation Products And Raw materials
Raw materials6-Amino-4-hydroxy-2-naphthalenesulfonic acid-->2-amino-N-ethyl-5-nitro-N-phenylbenzenesulphonamide
Tag:disodium 6-amino-5-[(4-amino-2-sulphonatophenyl)azo]-4-hydroxynaphthalene-2-sulphonate(6360-09-4) Related Product Information
disodium 6-amino-4-hydroxy-5-[(4-nitro-2-sulphonatophenyl)azo]naphthalene-2-sulphonate Acid Red 94 Acid Red 92 disodium 4-hydroxy-3-[[4'-[(2-hydroxynaphthyl)azo]-2,2'-dimethyl[1,1'-biphenyl]-4-yl]azo]naphthalene-2,7-disulphonate ROSEBENGALEA dipotassium 3,6-dichloro-2-(2,4,5,7-tetrabromo-6-oxido-3-oxoxanthen-9-yl)benzoate Acid Violet 109 ACID RED 97 (C.I. 22890) DIIODOFLUORESCEIN