257486

2-甲基-1-丁烯

98%

• 别名: γ-异戊烯, 1-异戊烯, 2-甲基-1-丁烯
• 线性分子式: CH₃CH₂C(CH₃)=CH₂
• CAS号: 563-46-2
• 分子量: 70.13
• Beilstein: 505975
• EC號碼: 209-250-7
• MDL號碼: MFCD00009333
• 分類程式碼代碼: 12352100
• PubChem物質ID: 24855592
• NACRES: NA.22

属性

• 蒸汽壓力: 9.98 psi ( 20 °C)
• 品質等級: 100
• 化驗: 98%
• 形狀: liquid
• 折射率: n20/D 1.378 (lit.)
• bp: 31 °C (lit.)
• mp: −137 °C (lit.)
• 密度: 0.65 g/mL at 25 °C (lit.)
• 儲存溫度: 2-8°C
• SMILES 字串: CCC(C)=C
• InChI: 1S/C5H10/c1-4-5(2)3/h2,4H2,1,3H3
• InChI 密鑰: MHNNAWXXUZQSNM-UHFFFAOYSA-N

说明

一般說明

本文研究强酸性大孔树脂催化剂上乙醇醚化反应中 2-甲基-1-丁烯的反应性 。此外，本文还研究了在硝基甲烷中 2-甲基-1-丁烯与氢和氯化氘加成的动力学和机理。

應用

• 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).

安全信息

• 象形圖: GHS02
• 訊號詞: Danger
• 危險聲明: H224
• 防範說明: P210 - P233 - P240 - P241 - P242 - P403 + P233
• 危險分類: Flam. Liq. 1
• 儲存類別代碼: 3 - Flammable liquids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: -34.6 °F - closed cup
• 閃點（°C）: -37 °C - closed cup
• 個人防護裝備: Eyeshields, Faceshields, Gloves