537691

2,6-ジメチル-4-ヘプタノン

technical grade

• 別名: イソバレロン, ジイソブチルケトン
• 化学式: (CH₃)₂CHCH₂COCH₂CH(CH₃)₂
• CAS番号: 108-83-8
• 分子量: 142.24
• Beilstein: 1743163
• MDL番号: MFCD00008940
• UNSPSCコード: 12352100
• PubChem Substance ID: 24878243
• NACRES: NA.22

特性

• グレード: technical grade
• 品質水準: 100
• 蒸気密度: 4.9 (vs air)
• 蒸気圧: 1.7 mmHg ( 20 °C)
• 自己発火温度: 745 °F
• 組成:
  • 2,6-Dimethyl-4-heptanone (main component)
  • 4,6-Dimethyl-2-heptanone (secondary component)
  • 3,3,5-Trimethylcyclohexanone (minor component)
• expl. lim.: 0.8-6.2 %, 100 °F
• 屈折率: n20/D 1.412 (lit.)
• bp: 165-170 °C (lit.)
• 密度: 0.808 g/mL at 25 °C (lit.)
• 官能基: ketone
• SMILES記法: CC(C)CC(=O)CC(C)C
• InChI: 1S/C9H18O/c1-7(2)5-9(10)6-8(3)4/h7-8H,5-6H2,1-4H3
• InChI Key: PTTPXKJBFFKCEK-UHFFFAOYSA-N

詳細

詳細

2,6-Dimethyl-4-heptanone (di-i-butyl ketone) is widely employed as an industrial solvent. It undergoes gas-phase reaction with the OH radical in the presence of NO_x to afford acetone and 2-methylpropanal. 2,6-Dimethyl-4-heptanone is formed as a product during the thermal degradation of Yttrium(III) isovalerate Y.

アプリケーション

2,6-Dimethyl-4-heptanone may be employed as a diluent for the isolation of pentanedioic acid by using Amberlite LA-2.

安全性情報

• ピクトグラム: GHS02,GHS07
• シグナルワード: Warning
• 危険有害性情報: H226,H335
• 注意書き: P210 - P233 - P240 - P241 - P242 - P243
• 危険有害性の分類: Flam. Liq. 3 - STOT SE 3
• ターゲットの組織: Respiratory system
• 保管分類コード: 3 - Flammable liquids
• WGK: WGK 3
• 引火点(°F): 120.2 °F - closed cup
• 引火点(℃): 49 °C - closed cup
• 個人用保護具 (PPE): Eyeshields, Gloves, type ABEK (EN14387) respirator filter