00790

アセトフェノン

puriss. p.a., ≥99.0% (GC)

• 別名: メチルフェニルケトン
• 化学式: CH₃COC₆H₅
• CAS番号: 98-86-2
• 分子量: 120.15
• Beilstein: 605842
• EC Number: 202-708-7
• MDL番号: MFCD00008724
• UNSPSCコード: 12352100
• eCl@ss: 39023804
• PubChem Substance ID: 329747139
• NACRES: NA.21

特性

• 蒸気密度: 4.1 (vs air)
• 品質水準: 200
• 蒸気圧: 0.45 mmHg ( 25 °C); 1 mmHg ( 15 °C)
• グレード: puriss. p.a.
• アッセイ: ≥99.0% (GC)
• 形状: liquid
• 自己発火温度: 1058 °F
• 不純物: ≤0.02% free acid (as CH₃COOH); ≤0.3% water
• 屈折率: n20/D 1.534 (lit.); n20/D 1.535
• bp: 202 °C (lit.)
• mp: 19-20 °C (lit.)
• 転移温度: solidification point 19-20 °C
• 密度: 1.03 g/mL at 25 °C (lit.)
• 微量陽イオン: Al: ≤0.5 mg/kg; Ba: ≤0.1 mg/kg; Bi: ≤0.1 mg/kg; Ca: ≤0.5 mg/kg; Cd: ≤0.05 mg/kg; Co: ≤0.02 mg/kg; Cr: ≤0.02 mg/kg; Cu: ≤0.02 mg/kg; Fe: ≤0.1 mg/kg; K: ≤0.5 mg/kg; Li: ≤0.1 mg/kg; Mg: ≤0.1 mg/kg; Mn: ≤0.02 mg/kg; Mo: ≤0.1 mg/kg; Na: ≤0.5 mg/kg; Ni: ≤0.02 mg/kg; Pb: ≤0.1 mg/kg; Sr: ≤0.1 mg/kg; Zn: ≤0.1 mg/kg
• 官能基: ketone; phenyl
• SMILES記法: CC(=O)c1ccccc1
• InChI: 1S/C8H8O/c1-7(9)8-5-3-2-4-6-8/h2-6H,1H3
• InChI Key: KWOLFJPFCHCOCG-UHFFFAOYSA-N

詳細

詳細

Acetophenone (Methyl phenyl ketone) is an alkyl phenyl ketone. Its triplet absorption spectra in non-polar solvents has been evaluated by nanosecond laser photolysis. Photoreduction of acetophenone has been investigated. N-chelate ligands based on chiral oxazolines catalyzed enantioselective hydrosilylation of acetophenone with α-naphtylphenylsilane has been reported. Intersystem crossing of aromatic aldehydes and ketones (benzaldehyde, acetophenone and benzophenone) has been studied. Rhodium(I) complexes containing optically active 2-(2′-pyridyl)pyridines efficiently catalyzes the reduction of acetophenone.

安全性情報

• ピクトグラム: GHS07
• シグナルワード: Warning
• 危険有害性情報: H302,H319
• 注意書き: P264 - P280 - P301 + P312 - P305 + P351 + P338 - P337 + P313 - P501
• 危険有害性の分類: Acute Tox. 4 Oral - Eye Irrit. 2
• 保管分類コード: 10 - Combustible liquids
• WGK: WGK 1
• 引火点(°F): 179.6 °F - closed cup
• 引火点(℃): 82 °C - closed cup
• 個人用保護具 (PPE): Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter