ChemicalBook > CAS DataBase List > sodium 3-[(2,4-diaminophenyl)azo]-4-hydroxy-5-nitrobenzenesulphonate
sodium 3-[(2,4-diaminophenyl)azo]-4-hydroxy-5-nitrobenzenesulphonate
- Product Name
- sodium 3-[(2,4-diaminophenyl)azo]-4-hydroxy-5-nitrobenzenesulphonate
- CAS No.
- 6054-81-5
- Chemical Name
- sodium 3-[(2,4-diaminophenyl)azo]-4-hydroxy-5-nitrobenzenesulphonate
- Synonyms
- C.I.13230;Mordant Brown 30;C.I.Mordant Brown 30;Mordant brown 30 (C.I. 13230);C.I.Mordant Brown 30:C.I.13230;sodium 3-[(2,4-diaminophenyl)azo]-4-hydroxy-5-nitrobenzenesulphonate;3-[(2,4-Diaminophenyl)azo]-4-hydroxy-5-nitrobenzenesulfonic acid sodium salt;sodium,(3E)-3-[(2,4-diaminophenyl)hydrazinylidene]-5-nitro-4-oxocyclohexa-1,5-diene-1-sulfonate
- CBNumber
- CB9907270
- Molecular Formula
- C12H10N5NaO6S
- Formula Weight
- 375.29247
- MOL File
- 6054-81-5.mol
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sodium 3-[(2,4-diaminophenyl)azo]-4-hydroxy-5-nitrobenzenesulphonate Chemical Properties,Usage,Production
Preparation
3-Amino-4-hydroxy-5-nitrobenzenesulfonic acid diazotization, and Benzene-1,3-diamine coupling.
Properties and Applications
dark red light brown. Soluble in water for wine red to purplish red, soluble in ethanol for olive yellow brown. In concentrated sulfuric acid for orange to red light brown, dilution after golden yellow, yellow brown precipitation. Dye aqueous solution to join concentrated hydrochloric acid for golden orange; Join concentrated sodium hydroxide solution for red orange brown.
Standard | Ironing Fastness | Light Fastness | Fulling | Persperation Fastness | Soaping | Water | |
Alkali | Acid | ||||||
ISO | 5 | 5 | 5 | 4 | 4-5 | 5 | 5 |
sodium 3-[(2,4-diaminophenyl)azo]-4-hydroxy-5-nitrobenzenesulphonate Preparation Products And Raw materials
Raw materials
Preparation Products
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sodium 3-[(2,4-diaminophenyl)azo]-4-hydroxy-5-nitrobenzenesulphonate Suppliers
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6054-81-5, sodium 3-[(2,4-diaminophenyl)azo]-4-hydroxy-5-nitrobenzenesulphonateRelated Search:
5-[(3-Carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)methyl]-2-hydroxy-3-methylbenzoic acid
Mordant Brown 35
Mordant Brown 25
ACID ANTHRACENE BROWN PG
MORDANT BROWN 24
Mordant Brown 33
MORDANT BROWN 4
Mordant Brown 36
Benzenesulfonic acid, 4-hydroxy-3-[(2-hydroxy-5-methylphenyl)azo]-5-nitro-, monosodium salt