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sodium 3-[(2,4-diaminophenyl)azo]-4-hydroxy-5-nitrobenzenesulphonate

sodium 3-[(2,4-diaminophenyl)azo]-4-hydroxy-5-nitrobenzenesulphonate structure

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:: C12H11N5O6S.Na

Molecular Weight:: 376.3

MDL Number:

MOL File:: 6054-81-5.mol

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sodium 3-[(2,4-diaminophenyl)azo]-4-hydroxy-5-nitrobenzenesulphonate Chemical Properties, Uses, 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

2-Amino-6-nitro-1-phenol-4-sulfonic acid m-Phenylenediamine

Preparation Products

sodium 3-[(2,4-diaminophenyl)azo]-4-hydroxy-5-nitrobenzenesulphonate Suppliers

Global Suppliers ( 2)

Supplier	Tel	Email	Country	ProdList	Advantage
Shaanxi Didu New Material Co., Ltd	81124267 17392282731	1046@dideu.com	China	10000	58

Supplier	Advantage
Shaanxi Didu New Material Co., Ltd	58

6054-81-5 (sodium 3-[(2,4-diaminophenyl)azo]-4-hydroxy-5-nitrobenzenesulphonate) Related Search:

Acid anthracene brown PG 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 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

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sodium 3-[(2,4-diaminophenyl)azo]-4-hydroxy-5-nitrobenzenesulphonate Mordant brown 30 (C.I. 13230) 3-[(2,4-Diaminophenyl)azo]-4-hydroxy-5-nitrobenzenesulfonic acid sodium salt C.I.13230 C.I.Mordant Brown 30 sodium,(3E)-3-[(2,4-diaminophenyl)hydrazinylidene]-5-nitro-4-oxocyclohexa-1,5-diene-1-sulfonate C.I.Mordant Brown 30:C.I.13230 Mordant Brown 30 6054-81-5