Dimethylmaleic Anhydride

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Properties Simple | Detailed

Formula C6H6O3
IUPAC Name 3,4-dimethylfuran-2,5-dione
Molecular Mass 126.110 g·mol−1
Heat of Formation -436.8 ± 16.7 kJ·mol−1
Dipole Moment 5.36 ± 1.08 D
Volume 145.14 Å 3
Surface Area 151.64 Å 2
HOMO Energy -10.93 ± 0.55 eV
LUMO Energy 1.56 ± eV
Point Group Symmetry C2v
Synonyms
  • .alpha.,.beta.-dimethylmaleic anhydride
  • 2,3-dimethylmaleic anhydride
  • 2,5-furandione, 3,4-dimethyl-
  • 3,4-dimethylfuran-2,5-quinone
  • alpha,beta-dimethylmaleic anhydride
  • dimethylmaleic acid anhydride
  • maleic anhydride, dimethyl-
  • pyrocinchonic anhydride
CAS Number(s)
  • 766-39-2
InChIKey MFGALGYVFGDXIX-UHFFFAOYSA-N
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