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Substance Name: 2-Naphthalenecarboxylic acid, 3-hydroxy-4-(2-(4-methyl-2-sulfophenyl)diazenyl)-, calcium strontium salt (2:1:1)
RN: 55491-44-6
InChIKey: DMCIOJSMBNVCHJ-NAYDCRHMSA-J

Molecular Formula

  • C18-H14-N2-O6-S.1/2Ca.1/2Sr

Molecular Weight

  • 896.432
 
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Names and Synonyms

Synonym

  • EINECS 259-673-6

Systematic Names

  • 2-Naphthalenecarboxylic acid, 3-hydroxy-4-((4-methyl-2-sulfophenyl)azo)-, calcium strontium salt (2:1:1)
  • 2-Naphthalenecarboxylic acid, 3-hydroxy-4-(2-(4-methyl-2-sulfophenyl)diazenyl)-, calcium strontium salt (2:1:1)
  • Calcium strontium bis(3-hydroxy-4-((4-methyl-2-sulphonatophenyl)azo)-2-naphthoate)

Registry Numbers

CAS Registry Number

  • 55491-44-6

System Generated Number

  • 0055491446

Molecular Formulas

Molecular Formula

  • C18-H14-N2-O6-S.1/2Ca.1/2Sr

Molecular Formula Fragments

  • C18-H14-N2-O6-S
  • Ca
  • COMPONENT
  • Sr

Structure Descriptors

InChI

1S/2C18H14N2O6S.Ca.Sr/c2*1-10-6-7-14(15(8-10)27(24,25)26)19-20-16-12-5-3-2-4-11(12)9-13(17(16)21)18(22)23;;/h2*2-9,21H,1H3,(H,22,23)(H,24,25,26);;/q;;2*+2/p-4/b2*20-19+;;

InChIKey

DMCIOJSMBNVCHJ-NAYDCRHMSA-J

Smiles

c12c(cc(c(c2\N=N\c2ccc(cc2S(=O)(=O)[O-])C)O)C([O-])=O)cccc1.c12c(\N=N\c3c(S(=O)(=O)[O-])cc(C)cc3)c(O)c(C([O-])=O)cc1cccc2.[Ca+2].[Sr+2]