4-Methylphthalic Acid

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Properties Simple | Detailed

Formula C9H8O4
IUPAC Name 4-methylphthalic acid
Molecular Mass 180.157 g·mol−1
Heat of Formation -670.3 ± 16.7 kJ·mol−1
Dipole Moment 4.05 ± 1.08 D
Volume 201.96 Å 3
Surface Area 197.75 Å 2
HOMO Energy -10.27 ± 0.55 eV
LUMO Energy 1.99 ± eV
Point Group Symmetry C1
Synonyms
  • 1,2-benzenedicarboxylic acid, 4-methyl-
  • 4-methyl-1,2-benzenedicarboxylic acid
  • 4-methyl-o-phthalate
  • phthalic acid, 4-methyl-
  • phthalic acid, 4-methyl- (8ci)
CAS Number(s)
  • 4316-23-8
InChIKey CWJJAFQCTXFSTA-UHFFFAOYSA-N
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