257486

2-メチル-1-ブテン

98%

• 別名: γ-Isoamylene, 1-Isoamylene, 2-Methyl-1-butylene
• 化学式: CH₃CH₂C(CH₃)=CH₂
• CAS番号: 563-46-2
• 分子量: 70.13
• Beilstein: 505975
• EC Number: 209-250-7
• MDL番号: MFCD00009333
• UNSPSCコード: 12352100
• PubChem Substance ID: 24855592
• NACRES: NA.22

特性

• 蒸気圧: 9.98 psi ( 20 °C)
• 品質水準: 100
• アッセイ: 98%
• フォーム: liquid
• 屈折率: n20/D 1.378 (lit.)
• bp: 31 °C (lit.)
• mp: −137 °C (lit.)
• 密度: 0.65 g/mL at 25 °C (lit.)
• 保管温度: 2-8°C
• SMILES記法: CCC(C)=C
• InChI: 1S/C5H10/c1-4-5(2)3/h2,4H2,1,3H3
• InChI Key: MHNNAWXXUZQSNM-UHFFFAOYSA-N

詳細

詳細

強酸性マクロ網状樹脂触媒によって触媒されたエタノールとのエーテル化反応での2-メチル-1-ブテンの反応性が研究されています。ニトロメタン中の2-メチル-1-ブテンへの水素および塩化重水素添加の速度論と機構が研究されています。

アプリケーション

• Combustion Properties Analysis: A detailed study on the combustion properties of a gasoline-like blend of pentene isomers, including 2-Methyl-1-butene, provided insights into laminar flame speed, ignition delay time, and CO laser absorption, aiding in the optimization of fuel formulations for enhanced engine performance (Gregoire et al., 2023).


• Hydrogenation Mechanism Study: Research utilizing the parahydrogen-induced polarization technique explored the mechanisms of methylenecyclobutane hydrogenation over supported metal catalysts, with 2-Methyl-1-butene serving as a key intermediate, offering potential advancements in catalytic process development (Salnikov et al., 2022).


• Reaction Kinetics with Hydrogen Atoms: An extensive theoretical study examined the reactions of hydrogen atoms with small alkenes, including 2-Methyl-1-butene, shedding light on the hierarchical reaction mechanisms crucial for understanding and designing better chemical synthesis processes (Power et al., 2021).


• Ozonolysis of Asymmetric Alkenes: A study on the ozonolysis of asymmetric alkenes, including 2-Methyl-1-butene, used matrix isolation and FT-IR spectroscopy to investigate the chemical pathways, providing valuable insights into atmospheric chemistry and pollutant degradation (Wang et al., 2020).

安全性情報

• ピクトグラム: GHS02
• シグナルワード: Danger
• 危険有害性情報: H224
• 注意書き: P210 - P233 - P240 - P241 - P242 - P403 + P233
• 危険有害性の分類: Flam. Liq. 1
• 保管分類コード: 3 - Flammable liquids
• WGK: WGK 3
• 引火点(°F): -34.6 °F - closed cup
• 引火点(℃): -37 °C - closed cup
• 個人用保護具 (PPE): Eyeshields, Faceshields, Gloves