00586

アセトン

purum, ≥99.0% (GC)

• 化学式: CH₃COCH₃
• CAS番号: 67-64-1
• 分子量: 58.08
• Beilstein: 635680
• EC Number: 200-662-2
• MDL番号: MFCD00008765
• UNSPSCコード: 12352115
• PubChem Substance ID: 329747101

特性

• 蒸気密度: 2 (vs air); 2 (vs air)
• 蒸気圧: 184 mmHg ( 20 °C); 184 mmHg
• グレード: purum
• アッセイ: ≥99.0% (GC)
• フォーム: liquid
• expl. lim.: 13.2 %; 8 % (lit.)
• 不純物: ≤1% water
• 屈折率: n20/D 1.359 (lit.); n20/D 1.359
• bp: 56 °C/760 mmHg (lit.); 56 °C/760 mmHg (lit.)
• mp: -94 °C (lit.); −94 °C (lit.)
• 密度: 0.791 g/mL at 25 °C (lit.)
• フォーマット: neat
• SMILES記法: CC(C)=O
• InChI: 1S/C3H6O/c1-3(2)4/h1-2H3
• InChI Key: CSCPPACGZOOCGX-UHFFFAOYSA-N

詳細

詳細

Photocatalytic activity of mixtures of TiO₂ (P25) with rare earth oxides for the oxidation of acetone has been reported. The vapor-phase Aldol condensation of acetone over MgO promoted with alkali (Li, Na, K and Cs) or alkaline earth (Ca, Sr and Ba) metal ions has been studied. Acetone undergoes Aldol condensation in the presence of catalysts Mg-Al layered double hydroxides (LDH) and Cl^- and/or CO₃^2- as compensating anions to afford diacetone alcohol and mesityl oxide. Enantioselective Aldol condensation of acetone with several isatins has been described.

アプリケーション

アセトンの発光強度は溶液の成分によって決まります。UV光を吸収したアセトンが光分解され、ラジカルが生じます。

Acetone may be employed in the following studies:

• As organic solvent to investigate the zeta potential of TiO₂ and Al₂O₃ powders.
• Synthesis of poly(ortho esters) (POE), biodegradable carriers for drug delivery devices.
• Spectrophotometric determination of ester groups in lipids.

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): 1.4 °F - closed cup
• 引火点(℃): -17.0 °C - closed cup
• 個人用保護具 (PPE): Eyeshields, Faceshields, Gloves