Butenedioyl Chloride

Molecule SVG Image

Properties Simple | Detailed

Formula C4H2Cl2O2
IUPAC Name (e)-but-2-enedioyl dichloride
Molecular Mass 152.963 g·mol−1
Heat of Formation -298.9 ± 16.7 kJ·mol−1
Dipole Moment 0.00 ± 1.08 D
Volume 150.74 Å 3
Surface Area 160.34 Å 2
HOMO Energy -11.63 ± 0.55 eV
LUMO Energy 0.60 ± eV
Point Group Symmetry C2h
Synonyms
  • (2e)-but-2-enedioyl dichloride
  • (e)-but-2-enedioyl dichloride
  • 2-butenedioyl dichloride
  • 2-butenedioyl dichloride, (2e)-
  • 2-butenedioyl dichloride, (e)-
  • but-2-enedioyl dichloride
  • fumaroyl chloride
  • fumaroyl dichloride
  • fumaryl chloride
  • fumaryl chloride [un1780] [corrosive]
  • tl 189
CAS Number(s)
  • 627-63-4
InChIKey ZLYYJUJDFKGVKB-OWOJBTEDSA-N
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Elements H C O Cl