110264

2-ブタノン

ReagentPlus^®, ≥99%

• 別名: MEK, エチルメチルケトン, メチルエチルケトン
• 化学式: C₂H₅COCH₃
• CAS番号: 78-93-3
• 分子量: 72.11
• Beilstein: 741880
• EC Number: 201-159-0
• MDL番号: MFCD00011648
• UNSPSCコード: 12352115
• PubChem Substance ID: 329749285
• NACRES: NA.21
• bp: 80 °C (lit.)

特性

• グレード: reagent
• 品質水準: 200
• 蒸気密度: 2.49 (vs air)
• 蒸気圧: 71 mmHg ( 20 °C)
• 製品種目: ReagentPlus^®
• アッセイ: ≥99%
• フォーム: liquid
• 自己発火温度: 960 °F
• expl. lim.: 10.1 %
• dilution: (for general lab use)
• 屈折率: n20/D 1.379 (lit.)
• bp: 80 °C (lit.)
• mp: −87 °C (lit.)
• 密度: 0.805 g/mL at 25 °C (lit.)
• SMILES記法: CC(CC)=O
• InChI: 1S/C4H8O/c1-3-4(2)5/h3H2,1-2H3
• InChI Key: ZWEHNKRNPOVVGH-UHFFFAOYSA-N

詳細

詳細

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.

アプリケーション

• 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).

法的情報

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

安全性情報

• ピクトグラム: GHS02,GHS07
• シグナルワード: Danger
• 危険有害性情報: H225,H319,H336
• 注意書き: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• 危険有害性の分類: Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
• ターゲットの組織: Central nervous system
• 補足的ハザード: EUH066
• 保管分類コード: 3 - Flammable liquids
• WGK: WGK 1
• 引火点(°F): 30.2 °F - closed cup
• 引火点(℃): -1 °C - closed cup