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Substance Name: 1,2-Benzenedicarboxylic acid, 4-sulfo-, ammonium salt (1:1)
RN: 65229-11-0
InChIKey: KOLYQQQBGYNKNZ-UHFFFAOYSA-N

Molecular Formula

  • C8-H6-O7-S.H3-N

Molecular Weight

  • 263.225
 
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Names and Synonyms

Synonyms

  • 1,2-Dicarboxybenzene-4-sulfonate, ammonium salt
  • EINECS 265-643-3
  • Monoammonium 4-sulfophthalate

Systematic Names

  • 1,2-Benzenedicarboxylic acid, 4-sulfo-, ammonium salt (1:1)
  • 1,2-Benzenedicarboxylic acid, 4-sulfo-, monoammonium salt
  • Ammonium dihydrogen 4-sulphonatophthalate

Registry Numbers

CAS Registry Number

  • 65229-11-0

System Generated Number

  • 0065229110

Molecular Formulas

Molecular Formula

  • C8-H6-O7-S.H3-N

Molecular Formula Fragments

  • C8-H6-O7-S
  • COMPONENT
  • H3-N

Structure Descriptors

InChI

1S/C8H6O7S.H3N/c9-7(10)5-2-1-4(16(13,14)15)3-6(5)8(11)12;/h1-3H,(H,9,10)(H,11,12)(H,13,14,15);1H3

InChIKey

KOLYQQQBGYNKNZ-UHFFFAOYSA-N

Smiles

S(=O)(=O)([O-])c1ccc(c(c1)C(=O)O)C(O)=O.[NH4+]