ChemSpider 2D Image | Acid Yellow 9 | C12H9N3Na2O6S2

Acid Yellow 9

  • Molecular FormulaC12H9N3Na2O6S2
  • Average mass401.326 Da
  • Monoisotopic mass400.972809 Da
  • ChemSpider ID68423
  • Charge - Charge

    Double-bond stereo - Double-bond stereo


More details:






Validated by Experts, Validated by Users, Non-Validated, Removed by Users

2706-28-7 [RN]
2-Amino-5-[(E)-(4-sulfonatophényl)diazényl]benzènesulfonate de disodium [French] [ACD/IUPAC Name]
Acid Yellow 9
Benzenesulfonic acid, 2-amino-5-[(E)-2-(4-sulfophenyl)diazenyl]-, sodium salt (1:2) [ACD/Index Name]
Dinatrium-2-amino-5-[(E)-(4-sulfonatophenyl)diazenyl]benzolsulfonat [German] [ACD/IUPAC Name]
Disodium 2-amino-5-[(E)-(4-sulfonatophenyl)diazenyl]benzenesulfonate [ACD/IUPAC Name]
[2706-28-7]
4-Amino-1,1′-azobenzene-3,4′-disulfonic acid sodium salt
4-amino-1,1'-azobenzene-3,4'-disulfonic acid
4-Amino-1,1'-azobenzene-3,4'-disulfonic acid sodium salt
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

DBA6V571CO [DBID]
C.I. 13015 [DBID]
CI 13015 [DBID]
NSC 7568 [DBID]
UNII:DBA6V571CO [DBID]
UNII-DBA6V571CO [DBID]
  • Miscellaneous
    • Chemical Class:

      An organic sodium salt that is 4-aminoazobenzene-3,4'-disulfonic acid in which the protons of both of the sulfo groups have been replaced by sodium ions. It is used as a biological stain. It was forme rly used as a food coloring agent (E105), but its use in food or drinks is now forbidden. ChEBI CHEBI:86126

Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module

No predicted properties have been calculated for this compound.

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