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

Product Name
disodium 3-hydroxy-4-(phenylazo)naphthalene-2,7-disulphonate
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
Formula Weight
452.36934
MOL File
5859-00-7.mol
More
Less

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

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

Hazard and Precautionary Statements (GHS)

More
Less

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

Preparation Products

More
Less

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

India 2 Global 2

5859-00-7, disodium 3-hydroxy-4-(phenylazo)naphthalene-2,7-disulphonateRelated 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)

  • 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