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Substance Name: Sodium rhodizonate
RN: 523-21-7
UNII: 9QF0329L3G
InChIKey: SXWPCWBFJXDMAI-UHFFFAOYSA-L

Molecular Formula

  • C6-H2-O6.2Na

Molecular Weight

  • 214.04
 
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Names and Synonyms

Name of Substance

  • Sodium rhodizonate

Synonyms

  • EINECS 208-340-3
  • Sodium rhodizonate
  • UNII-9QF0329L3G

Systematic Names

  • 5-Cyclohexene-1,2,3,4-tetrone, 5,6-dihydroxy-, disodium salt
  • Disodium 3,4,5,6-tetraoxocyclohex-1-en-1,2-ylene dioxide

Registry Numbers

CAS Registry Number

  • 523-21-7

FDA UNII

  • 9QF0329L3G

Related Registry Number

  • 118-76-3 (Parent)

System Generated Number

  • 0000523217

Molecular Formulas

Molecular Formula

  • C6-H2-O6.2Na

Molecular Formula Fragments

  • C6-H2-O6
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C6H2O6.2Na/c7-1-2(8)4(10)6(12)5(11)3(1)9;;/h7-8H;;/q;2*+1/p-2

InChIKey

SXWPCWBFJXDMAI-UHFFFAOYSA-L

Smiles

C1(=C(C(C(=O)C(C1=O)=O)=O)[O-])[O-].[Na+].[Na+]

Physical Properties

Physical Property Value Units Temp (deg C) Source
log P (octanol-water) -4.240 (none)   EST
Atmospheric OH Rate Constant 1.35E-11 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.