5-Sulfoisophthalic Acid

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Properties Simple | Detailed

Formula C8H6O7S
IUPAC Name 5-sulfobenzene-1,3-dicarboxylic acid
Molecular Mass 246.194 g·mol−1
Heat of Formation -1171.5 ± 16.7 kJ·mol−1
Dipole Moment 1.74 ± 1.08 D
Volume 237.66 Å 3
Surface Area 230.19 Å 2
HOMO Energy -11.25 ± 0.55 eV
LUMO Energy -1.63 ± eV
Point Group Symmetry C1
Synonyms
  • 1,3-benzenedicarboxylic acid, 5-sulfo-
  • 1,3-benzenedicarboxylic acid, 5-sulfo-, monopotassium salt
  • 5-sulfo-1,3-benzenedicarboxylic acid
  • 5-sulfo-1,3-benzenedicarboxylic acid, monopotassium salt
  • 5-sulphoisophthalic acid
CAS Number(s)
  • 46728-71-6
  • 22326-31-4
  • 266353-10-0
InChIKey CARJPEPCULYFFP-UHFFFAOYSA-N
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