P-Phthalic Acid

Molecule SVG Image

Properties Simple | Detailed

Formula C8H6O4
IUPAC Name terephthalic acid
Molecular Mass 166.131 g·mol−1
Heat of Formation -643.1 ± 16.7 kJ·mol−1
Dipole Moment 0.01 ± 1.08 D
Volume 180.95 Å 3
Surface Area 182.51 Å 2
HOMO Energy -10.62 ± 0.55 eV
LUMO Energy -1.49 ± eV
Point Group Symmetry C2h
Synonyms
  • 1,4-benzenedicarboxylic acid
  • acide terephtalique
  • benzene-1,4-dicarboxylic acid
  • benzene-p-dicarboxylic acid
  • kyselina terftalova
  • p-benzenedicarboxylic acid
  • p-carboxybenzoic acid
  • p-dicarboxybenzene
  • para-phthalic acid
  • ta 12
  • ta-33mp
  • tephthol
  • wr 16262
CAS Number(s)
  • 100-21-0
  • 211863-90-0
InChIKey KKEYFWRCBNTPAC-UHFFFAOYSA-N
QR Code Generate QR Code
DOI
Downloads Get JSON data Get MOL2 data Get SVG Image
Elements H C O