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disodium 3-hydroxy-4-(phenylazo)naphthalene-2,7-disulphonate

disodium 3-hydroxy-4-(phenylazo)naphthalene-2,7-disulphonate Structure
disodium 3-hydroxy-4-(phenylazo)naphthalene-2,7-disulphonate structure
CAS No.
5859-00-7
Chemical Name:
disodium 3-hydroxy-4-(phenylazo)naphthalene-2,7-disulphonate
Synonyms
C.I.16100;C.I.Acid Orange 14;Acid orange 14 (C.I. 16100);C.I.Acid Orange 14:C.I.16100;disodium 3-hydroxy-4-(phenylazo)naphthalene-2,7-disulphonate;3-Hydroxy-4-(phenylazo)-2,7-naphthalenedisulfonic acid disodium salt;1-(Phenylazo)-2-hydroxy-3,6-naphthalenedisulfonic acid disodium salt
CBNumber:
CB8893839
Molecular Formula:
C16H10N2Na2O7S2
Molecular Weight:
452.36934
MDL Number:
MOL File:
5859-00-7.mol
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disodium 3-hydroxy-4-(phenylazo)naphthalene-2,7-disulphonate Properties

EPA Substance Registry System 2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-(phenylazo)-, disodium salt (5859-00-7)

disodium 3-hydroxy-4-(phenylazo)naphthalene-2,7-disulphonate Chemical Properties,Uses,Production

Preparation

aniline diazo, coupled with 3-Hydroxynaphthalene-2,7-disulfonic acid.

Properties and Applications

red light orange. Soluble in water for red orange, slightly soluble in ethanol for orange. Used for wool, silk, cotton, vinegar fiber etc of fiber dyeing and printing directly on the wool fabric. The dye aluminum salt and Barium salt for colourful red yellow light, used for paper coating.

Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 4 2 5 3-4 1 3 3-4 1

disodium 3-hydroxy-4-(phenylazo)naphthalene-2,7-disulphonate Preparation Products And Raw materials

Raw materials

Disodium 2-naphthol-3,6-disulfonate Aniline

Preparation Products

disodium 3-hydroxy-4-(phenylazo)naphthalene-2,7-disulphonate Suppliers

Global( 2)Suppliers
Supplier Tel Email Country ProdList Advantage
Krishna Industries -- info@krishnadyes.net India 235 58
Neema Chemicals -- exportneema@neemachemicals.net India 190 58
Supplier Advantage
Krishna Industries 58
Neema Chemicals 58

5859-00-7(disodium 3-hydroxy-4-(phenylazo)naphthalene-2,7-disulphonate)Related Search:

Acid Orange 154 Chromate(3-), [3-[[4,5-dihydro-3-methyl-5-(oxo-κO)-1-phenyl-1H-pyrazol-4-yl]azo-κN1]-2-(hydroxy-κO)-5-nitrobenzenesulfonato(3-)][2-(hydroxy-κO)-3-[[[2-(hydroxy-κO)phenyl]methylene]amino-κN]-5-nitrobenzenesulfonato(3-)]-, disodium hydrogen Benzo[a]phenazinium,5-hydroxy-7-phenylsulfo-, inner salt, sodium salt (9CI) disodium 3-ethyl 4,5-dihydro-5-oxo-4-[(4-sulphonato-1-naphthyl)azo]-1-(4-sulphonatophenyl)-1H-pyrazole-3-carboxylate Acid Orange 144
C.I. Acid Orange 142 3-[[2-[(N-Ethyl-N-phenylamino)sulfonyl]phenyl]azo]-4-hydroxy-1-naphthalenesulfonic acid sodium salt ACID ORANGE 156 Acid orange 16 (C.I. 16011)

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disodium 3-hydroxy-4-(phenylazo)naphthalene-2,7-disulphonate Acid orange 14 (C.I. 16100) 1-(Phenylazo)-2-hydroxy-3,6-naphthalenedisulfonic acid disodium salt 3-Hydroxy-4-(phenylazo)-2,7-naphthalenedisulfonic acid disodium salt C.I.16100 C.I.Acid Orange 14 C.I.Acid Orange 14:C.I.16100 5859-00-7