Acetic acid
CAS Registry Number®
64-19-7
CAS Name
Acetic acidMolecular Formula
C2H4O2Molecular Mass
60.05Cite this Page
Acetic acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?ref=64-19-7 (retrieved ) (CAS RN: 64-19-7). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Boiling Point (1)
117.9 °CMelting Point (1)
16.6 °CDensity (1)
1.0446 g/cm³ @ Temp: 25 °C
Source(s)
- (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)
Other Names and Identifiers
InChI
InChI=1S/C2H4O2/c1-2(3)4/h1H3,(H,3,4)
InChIKey
InChIKey=QTBSBXVTEAMEQO-UHFFFAOYSA-N
SMILES
C(C)(O)=O
Canonical SMILES
O=C(O)C
Other Names for this Substance
- Acetic acid
- Ethanoic acid
- Ethylic acid
- Glacial acetic acid
- Methanecarboxylic acid
Deleted or Replaced CAS Registry Numbers
77671-22-8, 1053656-97-5, 1173022-32-6