110264
2-butanone
ReagentPlus®, ≥99%
Sinonimo/i:
Etil metil chetone, MEK, Metil etil chetone
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About This Item
Formula condensata:
C2H5COCH3
Numero CAS:
Peso molecolare:
72.11
Beilstein:
741880
Numero CE:
Numero MDL:
Codice UNSPSC:
12352115
ID PubChem:
NACRES:
NA.21
Prodotti consigliati
Grado
reagent
Livello qualitativo
Densità del vapore
2.49 (vs air)
Tensione di vapore
71 mmHg ( 20 °C)
Nome Commerciale
ReagentPlus®
Saggio
≥99%
Stato
liquid
Temp. autoaccensione
960 °F
Limite di esplosione
10.1 %
dilution
(for general lab use)
Indice di rifrazione
n20/D 1.379 (lit.)
P. ebollizione
80 °C (lit.)
Punto di fusione
−87 °C (lit.)
Densità
0.805 g/mL at 25 °C (lit.)
Stringa SMILE
CC(CC)=O
InChI
1S/C4H8O/c1-3-4(2)5/h3H2,1-2H3
ZWEHNKRNPOVVGH-UHFFFAOYSA-N
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Descrizione generale
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.
Applicazioni
- 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).
Note legali
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
Avvertenze
Danger
Indicazioni di pericolo
Consigli di prudenza
Classi di pericolo
Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
Organi bersaglio
Central nervous system
Rischi supp
Codice della classe di stoccaggio
3 - Flammable liquids
Classe di pericolosità dell'acqua (WGK)
WGK 1
Punto d’infiammabilità (°F)
30.2 °F - closed cup
Punto d’infiammabilità (°C)
-1 °C - closed cup
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