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4-Amino-3-[(2,5-dichlorophenyl)azo]-5-hydroxy-6-[(5-chloro-2-phenoxyphenyl)azo]naphthalene-2,7-disulfonic acid disodium salt

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4-Amino-3-[(2,5-dichlorophenyl)azo]-5-hydroxy-6-[(5-chloro-2-phenoxyphenyl)azo]naphthalene-2,7-disulfonic acid disodium salt Suppliers list
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 18871490254
Email: linda@hubeijusheng.com
Products Intro: Product Name:disodium,(3Z)-5-amino-3-[(5-chloro-2-phenoxyphenyl)hydrazinylidene]-6-[(2,5-dichlorophenyl)diazenyl]-4-oxonaphthalene-2,7-disulfonate
CAS:5850-33-9
Purity:99% Package:5KG;1KG
4-Amino-3-[(2,5-dichlorophenyl)azo]-5-hydroxy-6-[(5-chloro-2-phenoxyphenyl)azo]naphthalene-2,7-disulfonic acid disodium salt Basic information
Product Name:4-Amino-3-[(2,5-dichlorophenyl)azo]-5-hydroxy-6-[(5-chloro-2-phenoxyphenyl)azo]naphthalene-2,7-disulfonic acid disodium salt
Synonyms:4-Amino-3-[(2,5-dichlorophenyl)azo]-5-hydroxy-6-[(5-chloro-2-phenoxyphenyl)azo]naphthalene-2,7-disulfonic acid disodium salt;Acilan Fast Green BBL;C.I.20435;C.I.Acid Blue 128;disodium,(3Z)-5-amino-3-[(5-chloro-2-phenoxyphenyl)hydrazinylidene]-6-[(2,5-dichlorophenyl)diazenyl]-4-oxonaphthalene-2,7-disulfonate;Acid Blue 128;C.I.Acid Blue 128:C.I.20435
CAS:5850-33-9
MF:C28H18Cl3N5O8S2.2Na
MW:768.95
EINECS:
Product Categories:
Mol File:5850-33-9.mol
4-Amino-3-[(2,5-dichlorophenyl)azo]-5-hydroxy-6-[(5-chloro-2-phenoxyphenyl)azo]naphthalene-2,7-disulfonic acid disodium salt Structure
4-Amino-3-[(2,5-dichlorophenyl)azo]-5-hydroxy-6-[(5-chloro-2-phenoxyphenyl)azo]naphthalene-2,7-disulfonic acid disodium salt Chemical Properties
EPA Substance Registry System2,7-Naphthalenedisulfonic acid, 4-amino-6-[(5-chloro-2-phenoxyphenyl)azo]-3-[(2,5-dichlorophenyl)azo]-5-hydroxy-, disodium salt (5850-33-9)
Safety Information
MSDS Information
4-Amino-3-[(2,5-dichlorophenyl)azo]-5-hydroxy-6-[(5-chloro-2-phenoxyphenyl)azo]naphthalene-2,7-disulfonic acid disodium salt Usage And Synthesis
Preparation2,5-Dichlorobenzenamine diazo, and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid?in acid conditions coupled, then and diazo of 5-Chloro-2-phenoxybenzenamine in alkaline conditions coupled.
Properties and Applicationsdark green light blue. Soluble in water, slightly soluble in ethanol to blue. The strong sulfuric acid for dark blue-green, diluted to blue. Join strong hydrochloric acid in aqueous solution for green light blue; Add sodium hydroxide to blue.
Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 4-5 3-4 2-3 3 3-4 2-3 3-4 3-4
4-Amino-3-[(2,5-dichlorophenyl)azo]-5-hydroxy-6-[(5-chloro-2-phenoxyphenyl)azo]naphthalene-2,7-disulfonic acid disodium salt Preparation Products And Raw materials
Raw materials5-Chloro-2-phenoxyaniline-->8-Amino-1-naphthol-3,6-disulfonic acid monosodium salt monohydrate-->2,5-Dichloroaniline
Tag:4-Amino-3-[(2,5-dichlorophenyl)azo]-5-hydroxy-6-[(5-chloro-2-phenoxyphenyl)azo]naphthalene-2,7-disulfonic acid disodium salt(5850-33-9) Related Product Information
Acid Blue 127 sodium hydrogen -2-ethoxy-5-[[4-[[4-[(4-ethoxy-3-sulphonatophenyl)amino]phenyl]-(1H-indol-3-yl-1-methyl-2-phenyl)methylene]-2,5-cyclohexadien-1-ylidene]amino]benzenesulphonate FAST ACID VIOLET 10B 5-Hydroxy-4-[[4-(phenylamino)-5-sulfo-1-naphthalenyl]azo]-1-naphthalenesulfonic acid disodium salt Acid Blue 129:1 Acid Blue 127:1 Acid Blue 138 Acid Blue 129 5-(Acetylamino)-1-amino-4-(cyclohexylamino)-9,10-dihydro-9,10-dioxoanthracene-2-sulfonic acid sodium salt Naphthalene-2,7-disulfonic acid