蒸汽密度
2.49 (vs air)
质量水平
蒸汽压
71 mmHg ( 20 °C)
产品线
ReagentPlus®
检测方案
≥99%
形式
liquid
自燃温度
960 °F
expl. lim.
10.1 %
折射率
n20/D 1.379 (lit.)
bp
80 °C (lit.)
mp
−87 °C (lit.)
密度
0.805 g/mL at 25 °C (lit.)
SMILES字符串
CC(CC)=O
InChI
1S/C4H8O/c1-3-4(2)5/h3H2,1-2H3
InChI key
ZWEHNKRNPOVVGH-UHFFFAOYSA-N
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一般描述
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.
应用
- 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).
法律信息
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
警示用语：
Danger
危险声明
危险分类
Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
靶器官
Central nervous system
补充剂危害
WGK
WGK 1
闪点(°F)
closed cup
闪点(°C)
closed cup
法规信息
新产品
"Identification of chemical interferences in aldehyde and ketone determination using dual-wavelength detection"
Analytical Chemistry, 68(19), 3354- 3358 (1996)
2-Butanone
Hoell D, et al.
Ullmann's Encyclopedia of Industrial Chemistry (2000)
Ionic-liquid-supported organocatalyst: efficient and recyclable ionic-liquid-anchored proline for asymmetric aldol reaction
Miao W and Chan TH
Advanced Synthesis & Catalysis, 348(12-13), 1711-1718 (2006)
Chao Long et al.
Journal of hazardous materials, 203-204, 251-256 (2011-12-30)
A novel hypercrosslinked polymeric adsorbent (HY-1) with high surface area and specific bimodal pore size distribution in the regions of micropore (0.5-2.0 nm) and meso-macropore (30-70 nm) was prepared. Adsorption properties of benzene and methyl ethyl ketone (MEK) vapors onto
L B Goldsmith et al.
Contact dermatitis, 19(5), 348-350 (1988-11-01)
Irritant contact dermatitis along with an increased transepidermal water loss can result from exposing the skin to solvents. A study of the interaction of various solvents with human stratum corneum was made using thin-layer chromatography. Comparison of 10 solvents (trichloroethylene
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