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Wichtige Dokumente
110264
2-Butanon
ReagentPlus®, ≥99%
Synonym(e):
Ethyl-methylketon, MEK, Methyl-ethylketon
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About This Item
Lineare Formel:
C2H5COCH3
CAS-Nummer:
Molekulargewicht:
72.11
Beilstein:
741880
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12352115
PubChem Substanz-ID:
NACRES:
NA.21
bp:
80 °C (lit.)
Empfohlene Produkte
Qualität
reagent
Qualitätsniveau
Dampfdichte
2.49 (vs air)
Dampfdruck
71 mmHg ( 20 °C)
Produktlinie
ReagentPlus®
Assay
≥99%
Form
liquid
Selbstzündungstemp.
960 °F
Expl.-Gr.
10.1 %
dilution
(for general lab use)
Brechungsindex
n20/D 1.379 (lit.)
bp
80 °C (lit.)
mp (Schmelzpunkt)
−87 °C (lit.)
Dichte
0.805 g/mL at 25 °C (lit.)
SMILES String
CC(CC)=O
InChI
1S/C4H8O/c1-3-4(2)5/h3H2,1-2H3
InChIKey
ZWEHNKRNPOVVGH-UHFFFAOYSA-N
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Allgemeine Beschreibung
2-Butanone, also known as methyl ethyl ketone (MEK), is a commonly used organic solvent. Due to its low boiling point, low viscosity, ability to accommodate high solid concentrations, and wide diluent tolerance, it has wide applications in the polymer industry and as a solvent in adhesives and paints.
Anwendung
- Lipid and Volatile Profiles of Finnish Oat Batches of Pure Cultivars: Investigates the effects of storage on volatile formation including 2-Butanone in food processing, which is significant for food scientists and researchers looking into food preservation and flavor profiling (Puganen et al., 2024).
- Changes in Volatile Compounds and Lipid Oxidation in Various Tissues of Nile Tilapia During Ice Storage: Examines the impact of storage on the volatile compound profiles of seafood, including 2-Butanone, valuable for food scientists and technologists working with seafood preservation and quality assessment (Karbsri et al., 2024).
Rechtliche Hinweise
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
Signalwort
Danger
H-Sätze
Gefahreneinstufungen
Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
Zielorgane
Central nervous system
Zusätzliche Gefahrenhinweise
Lagerklassenschlüssel
3 - Flammable liquids
WGK
WGK 1
Flammpunkt (°F)
30.2 °F - closed cup
Flammpunkt (°C)
-1 °C - closed cup
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