ChemSpider 2D Image | Orange G | C16H10N2Na2O7S2

Orange G

  • Molecular FormulaC16H10N2Na2O7S2
  • Average mass452.369 Da
  • Monoisotopic mass451.972473 Da
  • ChemSpider ID10468647
  • Charge - Charge

    Double-bond stereo - Double-bond stereo


More details:






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

C.I. Food Orange 4
1,3-Naphthalenedisulfonic acid, 7-hydroxy-8- (phenylazo)-, disodium salt
1,3-Naphthalenedisulfonic acid, 7-hydroxy-8-[(E)-2-phenyldiazenyl]-, sodium salt (1:2) [ACD/Index Name]
1,3-naphthalenedisulfonic acid, 7-hydroxy-8-[(E)-phenylazo]-, disodium salt
1936-15-8 [RN]
7-Hydroxy-8-[(E)-phényldiazényl]-1,3-naphtalènedisulfonate de disodium [French] [ACD/IUPAC Name]
Dinatrium-7-hydroxy-8-[(E)-phenyldiazenyl]-1,3-naphthalindisulfonat [German] [ACD/IUPAC Name]
Disodium 7-hydroxy-8-[(E)-phenyldiazenyl]-1,3-naphthalenedisulfonate [ACD/IUPAC Name]
Disodium 7-hydroxy-8-[(E)-phenyldiazenyl]naphthalene-1,3-disulfonate
Orange G
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

75400_FLUKA [DBID]
C.I. 16230 [DBID]
CCRIS 881 [DBID]
HSDB 4348 [DBID]
NCI-C53838 [DBID]
NSC 10450 [DBID]
O3756_SIAL [DBID]
O7252_SIGMA [DBID]
  • Predicted Physico-chemical Properties
  • Miscellaneous
    • Chemical Class:

      An organic sodium salt that is the disodium salt of 7-hydroxy-8-[(<stereo>E</stereo>)-phenyldiazenyl]naphthalene-1,3-disulfonic acid. It is often combined with other yellow dyes in alcoholic solution to stain erythrocytes in trichrome methods, and is used for demonstrating cells in the pancreas and pituitary. ChEBI CHEBI:82427

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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