trisodium 2,4-dihydroxy-3,5-bis[(4-sulphonatophenyl)azo]benzenesulphonate

Product Name
trisodium 2,4-dihydroxy-3,5-bis[(4-sulphonatophenyl)azo]benzenesulphonate
CAS No.
25807-51-6
Chemical Name
trisodium 2,4-dihydroxy-3,5-bis[(4-sulphonatophenyl)azo]benzenesulphonate
Synonyms
C.I.20281;Food Yellow 9;Acid Yellow 105;C.I.Food Yellow 9;C.I.Acid Yellow 105;C.I.Food Yellow 9:C.I.20281;C.I.Acid Yellow 105:C.I.20281;Trisodium 2,4-dihydroxy-3,5-bis[(4-sulfonatophenyl)azo]benzenesulfonate;trisodium 2,4-dihydroxy-3,5-bis[(4-sulphonatophenyl)azo]benzenesulphonate;2,4-Dihydroxy-3,5-bis[(4-sulfophenyl)azo]benzenesulfonic acid trisodium salt
CBNumber
CB2889775
Molecular Formula
C18H11N4Na3O11S3
Formula Weight
624.46445
MOL File
25807-51-6.mol
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Hazard and Precautionary Statements (GHS)

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trisodium 2,4-dihydroxy-3,5-bis[(4-sulphonatophenyl)azo]benzenesulphonate Chemical Properties,Usage,Production

Preparation

4-Aminobenzenesulfonic acid (2 Moore) diazo, and 2,4-Dihydroxybenzenesulfonic acid (1 Moore) coupled.

Properties and Applications

yellow. And C.I.Acid yellow 105 the same chemical structure.

trisodium 2,4-dihydroxy-3,5-bis[(4-sulphonatophenyl)azo]benzenesulphonate Preparation Products And Raw materials

Raw materials

Preparation Products

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trisodium 2,4-dihydroxy-3,5-bis[(4-sulphonatophenyl)azo]benzenesulphonate Suppliers

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25807-51-6, trisodium 2,4-dihydroxy-3,5-bis[(4-sulphonatophenyl)azo]benzenesulphonateRelated Search:

sodium bis[4-hydroxy-3-[(2-hydroxy-1-naphthyl)azo]benzene-1-sulphonamidato(2-)]chromate(1-) Acid violet 90 Chromate(3-), bis[2-(hydroxy-κO)-5-[(4-sulfo-1-naphthalenyl)azo]benzoato(3-)-κO]-, trisodium, (T-4)- C.I. Acid Violet 91 NAPHTHOL YELLOW S ACID VIOLET 9 BRILLIANT INDOCYANINE G C.I. Acid Violet 92 Acid violet 78 (C.I. 12205)

  • Trisodium 2,4-dihydroxy-3,5-bis[(4-sulfonatophenyl)azo]benzenesulfonate
  • trisodium 2,4-dihydroxy-3,5-bis[(4-sulphonatophenyl)azo]benzenesulphonate
  • Benzenesulfonic acid, 2,4-dihydroxy-3,5-bis(4-sulfophenyl)azo-, trisodium salt
  • 2,4-Dihydroxy-3,5-bis[(4-sulfophenyl)azo]benzenesulfonic acid trisodium salt
  • C.I.20281
  • C.I.Acid Yellow 105
  • C.I.Food Yellow 9
  • C.I.Acid Yellow 105:C.I.20281
  • Acid Yellow 105
  • C.I.Food Yellow 9:C.I.20281
  • Food Yellow 9
  • 25807-51-6