538132

2-メチル-1-プロパノール

99.5%

• 別名: イソブタノール, イソブチルアルコール
• 化学式: (CH₃)₂CHCH₂OH
• CAS番号: 78-83-1
• 分子量: 74.12
• Beilstein: 1730878
• EC Number: 201-148-0
• MDL番号: MFCD00004740
• UNSPSCコード: 12352001
• PubChem Substance ID: 329758003
• NACRES: NA.21
• アッセイ: 99.5%
• bp: 108 °C (lit.)
• 蒸気圧: 8 mmHg ( 20 °C); 8.8 mmHg ( 0 °C)

特性

• 蒸気密度: 2.55 (vs air)
• 品質水準: 100
• 蒸気圧: 8 mmHg ( 20 °C); 8.8 mmHg ( 0 °C)
• アッセイ: 99.5%
• フォーム: liquid
• 自己発火温度: 801 °F
• expl. lim.: 10.6 %
• 不純物: ≤0.05% (water)
• 屈折率: n20/D 1.396 (lit.)
• bp: 108 °C (lit.)
• mp: −108 °C (lit.)
• 溶解性: water: miscible 70 g/L at 20 °C
• 密度: 0.803 g/mL at 25 °C (lit.)
• SMILES記法: CC(C)CO
• InChI: 1S/C4H10O/c1-4(2)3-5/h4-5H,3H2,1-2H3
• InChI Key: ZXEKIIBDNHEJCQ-UHFFFAOYSA-N

詳細

詳細

2-Methyl-1-propanol, also known as isobutyl alcohol, is an aliphatic alcohol. The densities, viscosities and refractive indices of the binary mixtures of diglyme and 2-methyl-1-propanol have been evaluated. The partition functions and thermodynamic properties of 2-methyl-1-propanol in the vapor phase have been reported. The kinetics of dehydration of isobutyl alcohol to butene over ZSM (Zeolite Socony Mobil)-5 zeolite has been investigated using in situ FTIR (Fourier transform infrared spectroscopy) and GC. The thermochemical characteristics of radicals generated by the removal of hydrogen from 1-butanol have been studied.

アプリケーション

2-Methyl-1-propanol may be used in the synthesis of corresponding ester by reacting with acetic acid in the presence of a solid superacid.

安全性情報

• ピクトグラム: GHS02,GHS05,GHS07
• シグナルワード: Danger
• 危険有害性情報: H226,H315,H318,H335,H336
• 注意書き: P210 - P233 - P240 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• 危険有害性の分類: Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• ターゲットの組織: Central nervous system, Respiratory system
• 保管分類コード: 3 - Flammable liquids
• WGK: WGK 1
• 引火点(°F): 82.4 °F - closed cup
• 引火点(℃): 28 °C - closed cup