Acetic anhydride
CAS Registry Number®
108-24-7
CAS Name
Acetic anhydrideMolecular Formula
C4H6O3Molecular Mass
102.09Cite this Page
Acetic anhydride. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=108-24-7 (retrieved ) (CAS RN: 108-24-7). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Boiling Point (1)
139.5 °CMelting Point (1)
-73 °CDensity (1)
1.082 g/cm³ @ Temp: 20 °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/C4H6O3/c1-3(5)7-4(2)6/h1-2H3
InChIKey
InChIKey=WFDIJRYMOXRFFG-UHFFFAOYSA-N
SMILES
O(C(C)=O)C(C)=O
Canonical SMILES
O=C(OC(=O)C)C
Other Names for this Substance
- Acetic acid, 1,1′-anhydride
- Acetic anhydride
- Acetic acid, anhydride
- Acetic oxide
- Acetyl oxide
