3-Hydroxyphthalic Anhydride

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Properties Simple | Detailed

Formula C8H4O4
IUPAC Name 4-hydroxyisobenzofuran-1,3-dione
Molecular Mass 164.115 g·mol−1
Heat of Formation -491.0 ± 16.7 kJ·mol−1
Dipole Moment 7.54 ± 1.08 D
Volume 168.71 Å 3
Surface Area 170.65 Å 2
HOMO Energy -10.30 ± 0.55 eV
LUMO Energy -1.71 ± eV
Point Group Symmetry Cs
Synonyms
  • 1,3-isobenzofurandione, 4-hydroxy-
  • 3-hydroxyphthalic acid anhydride
  • 3-hydroxyphthalic anhydride treated .beta.-lactoglobulin from bovine whey
  • 3-hydroxyphthalic anhydride treated bovine serum albumin
  • 3-hydroxyphthalic anhydride treated bsa
  • 3-hydroxyphthalic anhydride treated casein
  • 3-hydroxyphthalic anhydride treated egg albumin grade iv
  • 3-hydroxyphthalic anhydride treated egg white
  • 3-hydroxyphthalic anhydride treated non-fat dry milk powder
  • 3-hydroxyphthalic anhydride treated partially purified ovomucoid
  • 3-hydroxyphthalic anhydride treated purified ovomucoid
  • 3-hydroxyphthalic anhydride treated whey
  • 4-hydroxy-2-benzofuran-1,3-dione
  • 4-hydroxy-isobenzofuran-1,3-dione
  • 4-hydroxyisobenzofuran-1,3-quinone
  • phthalic anhydride, 3-hydroxy-
CAS Number(s)
  • 37418-88-5
InChIKey CCTOEAMRIIXGDJ-UHFFFAOYSA-N
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Elements H C O