Description
110264 Sigma-Aldrich
2-Butanone
ReagentPlus®, ≥99%
Synonym: Ethyl methyl ketone, MEK, Methyl ethyl ketone
-
CAS Number 78-93-3
-
Linear Formula C2H5COCH3
-
Molecular Weight 72.11
-
Beilstein/REAXYS Number 741880
-
EC Number 201-159-0
-
MDL number MFCD00011648
-
PubChem Substance ID 329749285
-
NACRES NA.21
Description
Packaging
1, 2.5 L in glass bottle
20 L in steel drum
Legal Information
ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC
Properties
Related Categories | ReagentPlus, ReagentPlus Solvent Grade Products, ReagentPlus and EMPLURA, ACS and Reagent Grade Solvents, Amber Glass Bottles, |
Quality Level | 100 |
vapor density | 2.49 (vs air) |
vapor pressure | 71 mmHg ( 20 °C) |
product line | ReagentPlus® |
assay | ≥99% |
form | liquid |
autoignition temp. | 960 °F |
expl. lim. | 10.1 % |
refractive index | n20/D 1.379 (lit.) |
bp | 80 °C (lit.) |
mp | −87 °C (lit.) |
density | 0.805 g/mL at 25 °C (lit.) |
SMILES string | CC(CC)=O |
InChI | 1S/C4H8O/c1-3-4(2)5/h3H2,1-2H3 |
InChI key | ZWEHNKRNPOVVGH-UHFFFAOYSA-N |