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disodium (5or8)-[[3-[[4-[(3-chloro-2-methyl-5-sulphonatophenyl)azo]-3-methylphenyl]azo]-2,6-dihydroxyphenyl]azo]naphthalene-2-sulphonate

disodium (5or8)-[[3-[[4-[(3-chloro-2-methyl-5-sulphonatophenyl)azo]-3-methylphenyl]azo]-2,6-dihydroxyphenyl]azo]naphthalene-2-sulphonate Structure
disodium (5or8)-[[3-[[4-[(3-chloro-2-methyl-5-sulphonatophenyl)azo]-3-methylphenyl]azo]-2,6-dihydroxyphenyl]azo]naphthalene-2-sulphonate structure
CAS No.
8003-78-9
Chemical Name:
disodium (5or8)-[[3-[[4-[(3-chloro-2-methyl-5-sulphonatophenyl)azo]-3-methylphenyl]azo]-2,6-dihydroxyphenyl]azo]naphthalene-2-sulphonate
Synonyms
C.I.33530;Acid Brown 105;Paper Brown HEGR;C.I. Acid Brown 105;C.I.Acid Brown 105:C.I.33530;2-Naphthalenesulfonic acid, 5(or 8)-3-4-(3-chloro-2-methyl-5-sulfophenyl)azo-3-methylphenylazo-2,6-dihydroxyphenylazo-, disodium salt;disodium (5or8)-[[3-[[4-[(3-chloro-2-methyl-5-sulphonatophenyl)azo]-3-methylphenyl]azo]-2,6-dihydroxyphenyl]azo]naphthalene-2-sulphonate;5(or 8)-[[3-[[4-[(3-Chloro-2-methyl-5-Sulfophenyl]azo]-3-methylphenyl]azo]-2,6-dihydroxyphenyl]azo]-2-Naphthalenesulfonic acid disodium salt;disodium,5-[2-[5-[[4-[(3-chloro-2-methyl-5-sulfonatophenyl)diazenyl]-3-methylphenyl]hydrazinylidene]-2,6-dioxocyclohex-3-en-1-ylidene]hydrazinyl]naphthalene-2-sulfonate
CBNumber:
CB8884848
Molecular Formula:
C30H23ClN6O8S2.2Na
Molecular Weight:
741.11
MDL Number:
MOL File:
Mol file
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disodium (5or8)-[[3-[[4-[(3-chloro-2-methyl-5-sulphonatophenyl)azo]-3-methylphenyl]azo]-2,6-dihydroxyphenyl]azo]naphthalene-2-sulphonate Properties

EPA Substance Registry System 2-Naphthalenesulfonic acid, 5(or 8)-[[3-[[4-[(3-chloro-2-methyl-5-sulfophenyl)azo]-3-methylphenyl]azo]-2,6-dihydroxyphenyl]azo]-, disodium salt (8003-78-9)

disodium (5or8)-[[3-[[4-[(3-chloro-2-methyl-5-sulphonatophenyl)azo]-3-methylphenyl]azo]-2,6-dihydroxyphenyl]azo]naphthalene-2-sulphonate Chemical Properties,Uses,Production

Preparation

3-Amino-5-chloro-4-methylbenzenesulfonic acid diazo, and a coupling Resorcinol, its product to diazo, Coupled with resorcinol,5-Aminonaphthalene-2-sulfonic acid– and 8-Aminonaphthalene-2-sulfonic acid diazo, and the generation of double accidentally coupled nitrogen compounds.

Properties and Applications

dark red light brown.

disodium (5or8)-[[3-[[4-[(3-chloro-2-methyl-5-sulphonatophenyl)azo]-3-methylphenyl]azo]-2,6-dihydroxyphenyl]azo]naphthalene-2-sulphonate Preparation Products And Raw materials

Raw materials

1-Naphthylamine-7-sulfonic acid 2-amino-6-chlorotoluene-4-sulphonic acid Resorcinol 1-Aminonaphthalene-6-sulfonic acid

Preparation Products

disodium (5or8)-[[3-[[4-[(3-chloro-2-methyl-5-sulphonatophenyl)azo]-3-methylphenyl]azo]-2,6-dihydroxyphenyl]azo]naphthalene-2-sulphonate Suppliers

Global( 1)Suppliers
Supplier Tel Email Country ProdList Advantage
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd 17691182729 18161915376 1046@dideu.com China 10011 58
Supplier Advantage
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd 58

8003-78-9(disodium (5or8)-[[3-[[4-[(3-chloro-2-methyl-5-sulphonatophenyl)azo]-3-methylphenyl]azo]-2,6-dihydroxyphenyl]azo]naphthalene-2-sulphonate)Related Search:

Acid Brown 107 3-Chloro-5-[(4-hydroxy-1-naphthalenyl)azo]-4-methylbenzenesulfonic acid sodium salt disodium 2,2'-[(2-methyl-3,6-dioxo-1,4-cyclohexadiene-1,4-diyl)bis[imino(2-methyl-4,1-phenylene)imino]]bis(5-nitrobenzenesulphonate) Acid brown 100 ACID BROWN 106
Acid Brown 119 3,5-Dinitro-4-[[4-(phenylamino)-3-(sodiosulfo)phenyl]amino]benzoic acid Acid brown 101 Acid Brown 113

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disodium (5or8)-[[3-[[4-[(3-chloro-2-methyl-5-sulphonatophenyl)azo]-3-methylphenyl]azo]-2,6-dihydroxyphenyl]azo]naphthalene-2-sulphonate 2-Naphthalenesulfonic acid, 5(or 8)-3-4-(3-chloro-2-methyl-5-sulfophenyl)azo-3-methylphenylazo-2,6-dihydroxyphenylazo-, disodium salt C.I. Acid Brown 105 5(or 8)-[[3-[[4-[(3-Chloro-2-methyl-5-Sulfophenyl]azo]-3-methylphenyl]azo]-2,6-dihydroxyphenyl]azo]-2-Naphthalenesulfonic acid disodium salt Acid Brown 105 C.I.33530 Paper Brown HEGR disodium,5-[2-[5-[[4-[(3-chloro-2-methyl-5-sulfonatophenyl)diazenyl]-3-methylphenyl]hydrazinylidene]-2,6-dioxocyclohex-3-en-1-ylidene]hydrazinyl]naphthalene-2-sulfonate C.I.Acid Brown 105:C.I.33530 8003-78-9