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Substance Name: Chromotropic acid dihydrate
RN: 5808-44-6
UNII: 5FK3NDJ853
InChIKey: XGKPOHNAAOITPE-UHFFFAOYSA-N

Molecular Weight

  • 356.3268
 
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Names and Synonyms

Name of Substance

  • Chromotropic acid dihydrate

Synonyms

  • 2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-, dihydrate
  • 2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-, hydrate (1:2)
  • Chromotropic acid dihydrate [MI]
  • UNII-5FK3NDJ853

Registry Numbers

CAS Registry Number

  • 5808-44-6

FDA UNII

  • 5FK3NDJ853

System Generated Number

  • 0005808446

Structure Descriptors

InChI

1S/C10H8O8S2.2H2O/c11-8-3-6(19(13,14)15)1-5-2-7(20(16,17)18)4-9(12)10(5)8;;/h1-4,11-12H,(H,13,14,15)(H,16,17,18);2*1H2

InChIKey

XGKPOHNAAOITPE-UHFFFAOYSA-N

Smiles

c1c2cc(cc(c2c(cc1S(=O)(=O)O)O)O)S(=O)(=O)O.O.O