Itaconic Acid

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Properties Simple | Detailed

Formula C5H6O4
IUPAC Name 2-methylenebutanedioic acid
Molecular Mass 130.099 g·mol−1
Heat of Formation -713.1 ± 16.7 kJ·mol−1
Dipole Moment 2.76 ± 1.08 D
Volume 149.49 Å 3
Surface Area 154.72 Å 2
HOMO Energy -11.06 ± 0.55 eV
LUMO Energy 2.41 ± eV
Point Group Symmetry C1
Synonyms
  • 2-methylene,1,4-butanedioic acid (itaconic acid)
  • 2-methylenesuccinic acid
  • 2-methylidenebutanedioic acid
  • 2-propene-1,2-dicarboxylic acid
  • butanedioic acid, 2-methylene-
  • butanedioic acid, methylene-
  • butanedioic acid, methylene-, homopolymer
  • itaconate
  • itaconic acid polymer
  • itaconic acid polymers
  • methylenebutanedioic acid
  • methylenesuccinic acid
  • methylenesuccinic acid polymers
  • poly(2-methylenesuccinic acid)
  • poly(itaconic acid)
  • propylenedicarboxylic acid
  • succinic acid, methylene-
  • succinic acid, methylene- (8ci)
  • succinic acid, methylene-, polymers (8ci)
CAS Number(s)
  • 25119-64-6
  • 97-65-4
InChIKey LVHBHZANLOWSRM-UHFFFAOYSA-N
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Elements H C O