CAS Registry Number®
78-93-3
CAS Name
Methyl ethyl ketone
Molecular Formula
C4H8O
Molecular Mass
72.11
Compound Properties
-
Boiling Point (1)
79.6 °C
-
Melting Point (1)
-86 °C
-
Density (1)
0.805 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/C4H8O/c1-3-4(2)5/h3H2,1-2H3
InChIKey
InChIKey=ZWEHNKRNPOVVGH-UHFFFAOYSA-N
SMILES
C(CC)(C)=O
Canonical SMILES
O=C(C)CC
Other Names for this Substance
- 2-Butanone
- Butanone
- Ethyl methyl ketone
- MEK
- 3-Butanone
- Methyl ethyl ketone
- Superbutanox M 50
Deleted or Replaced CAS Registry Numbers
135311-02-3
