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 Basic information
- Product Name:
- disodium (5or8)-[[3-[[4-[(3-chloro-2-methyl-5-sulphonatophenyl)azo]-3-methylphenyl]azo]-2,6-dihydroxyphenyl]azo]naphthalene-2-sulphonate
- Synonyms:
-
- 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
- CAS:
- 8003-78-9
- MF:
- C30H23ClN6O8S2.2Na
- MW:
- 741.11
- EINECS:
- 2323245
- 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 Chemical Properties
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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 Usage And Synthesis
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.
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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(8003-78-9)Related Product Information
- 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