Fumaric Acid

Molecule SVG Image

Properties Simple | Detailed

Formula C4H4O4
IUPAC Name fumaric acid
Molecular Mass 116.072 g·mol−1
Heat of Formation -677.8 ± 16.7 kJ·mol−1
Dipole Moment 0.01 ± 1.08 D
Volume 126.4 Å 3
Surface Area 140.97 Å 2
HOMO Energy -11.58 ± 0.55 eV
LUMO Energy 1.53 ± eV
Point Group Symmetry C2h
Synonyms
  • (2e)-2-butenedioic acid
  • (2e)-but-2-enedioic acid
  • (e)-2-butenedioic acid
  • 1,2-ethenedicarboxylic acid, trans-
  • 1,2-ethylenedicarboxylic acid, (e)
  • 2-(e)-butenedioic acid
  • 2-butenedioic acid
  • 2-butenedioic acid (2e)-
  • 2-butenedioic acid (2e)- (9ci)
  • 2-butenedioic acid (e)-
  • 2-butenedioic acid, (2e)-
  • 2-butenedioic acid, (e)-
  • allomaleic acid
  • allomalenic acid
  • boletic acid
  • but-2-enedioic acid
  • butene-1,4-dioic acid
  • butenedioic acid, (e)-
  • caswell no. 465e
  • cis-butenedioic acid
  • d02308
  • e-2-butenedioic acid
  • epa pesticide chemical code 051201
  • fc 33
  • fc 33 (acid)
  • fum
  • fumaric acid (8ci)
  • fumaric acid (nf)
  • fumarsaeure
  • kyselina fumarova
  • lichenic acid
  • lichenic acid (van)
  • ls-500
  • maleate
  • maleic acid
  • trans-1,2-ethylenedicarboxylic acid
  • trans-2-butenedioic acid
  • trans-but-2-enedioic acid
  • trans-butenedioic acid
  • tumaric acid
  • u-1149
  • usaf ek-p-583
CAS Number(s)
  • 6915-18-0
  • 110-17-8
  • 623158-97-4
  • 110-16-7
InChIKey VZCYOOQTPOCHFL-OWOJBTEDSA-N
QR Code Generate QR Code
DOI
Downloads Get JSON data Get MOL2 data Get SVG Image
Elements H C O