β-Butyrolactone
CAS Registry Number®
3068-88-0
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CAS Name
β-ButyrolactoneMolecular Formula
C4H6O2Molecular Mass
86.09Cite this Page
β-Butyrolactone. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=3068-88-0 (retrieved ) (CAS RN: 3068-88-0). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Boiling Point (1)
56-58 °C @ Press: 9 TorrDensity (2)
1.044 g/cm³ @ Temp: 15.630 °C
Source(s)
Other Names and Identifiers
InChI
InChI=1S/C4H6O2/c1-3-2-4(5)6-3/h3H,2H2,1H3
InChIKey
InChIKey=GSCLMSFRWBPUSK-UHFFFAOYSA-N
SMILES
CC1CC(=O)O1
Canonical SMILES
O=C1OC(C)C1
Other Names for this Substance
- 2-Oxetanone, 4-methyl-
- Butyric acid, 3-hydroxy-, β-lactone
- Butyric acid, β-hydroxy-, lactone
- 4-Methyl-2-oxetanone
- β-Butyrolactone
Deleted or Replaced CAS Registry Numbers
36536-46-6, 43137-57-1
