Acetic Acid

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Properties Simple | Detailed

Formula C2H4O2
IUPAC Name acetic acid
Molecular Mass 60.052 g·mol−1
Heat of Formation -427.6 ± 16.7 kJ·mol−1
Dipole Moment 1.99 ± 1.08 D
Volume 73.6 Å 3
Surface Area 91.82 Å 2
HOMO Energy -11.30 ± 0.55 eV
LUMO Energy 0.88 ± eV
Point Group Symmetry Cs
Synonyms
  • acetasol
  • acetate standard for ic
  • acetic acid (jp15/nf)
  • acetic acid (natural)
  • acetic acid solution
  • acetic acid solution, not less than 50% but more than 80% acid, by mass [un2790] [corrosive]
  • acetic acid solution, with more than 10% and less than 50% acid, by mass [un2790] [corrosive]
  • acetic acid, aqueous solution
  • acetic acid, diluted
  • acetic acid, glacial
  • acetic acid, glacial (usp)
  • acetic acid, glacial or acetic acid solution, >80% acid, by mass [un2789] [corrosive]
  • acetic acid, of a concentration of more than 10 per cent, by weight, of acetic acid
  • acetic acid, propionic acid distillate
  • acetic acid, water solutions
  • acide acetique
  • acido acetico
  • act
  • acy
  • azijnzuur
  • carboxylic acids, c2-3
  • carboxymethyl group
  • caswell no. 003
  • cbm
  • cellulose diacetate
  • cellulose, diacetate
  • ch3-cooh
  • d00010
  • epa pesticide chemical code 044001
  • essigsaeure
  • ethanoic acid
  • ethoic acid
  • ethylic acid
  • glacial acetic acid
  • glacial acetic acid (jp15)
  • lmfa01010002
  • ls-1541
  • ls-2535
  • methanecarboxylic acid
  • octowy kwas
  • otic tridesilon
  • pyroligneous acid
  • vinegar acid
CAS Number(s)
  • 157090-22-7
  • 207004-55-5
  • 9035-69-2
  • 64-19-7
  • 68475-71-8
  • 77671-22-8
InChIKey QTBSBXVTEAMEQO-UHFFFAOYSA-N
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