39832

3,3-ジメチル-1-ブテン

≥98.5% (GC)

• 別名: ネオヘキセン
• 化学式: (CH₃)₃CCH=CH₂
• CAS番号: 558-37-2
• 分子量: 84.16
• Beilstein: 1697101
• EC Number: 209-195-9
• MDL番号: MFCD00008853
• UNSPSCコード: 12352100
• PubChem Substance ID: 57649909
• NACRES: NA.22

特性

• 蒸気密度: >1 (vs air)
• 蒸気圧: 6.96 psi ( 20 °C)
• アッセイ: ≥98.5% (GC)
• 屈折率: n20/D 1.376 (lit.); n20/D 1.377
• bp: 41 °C (lit.)
• mp: −115 °C (lit.)
• 密度: 0.653 g/mL at 25 °C (lit.)
• SMILES記法: CC(C)(C)C=C
• InChI: 1S/C6H12/c1-5-6(2,3)4/h5H,1H2,2-4H3
• InChI Key: PKXHXOTZMFCXSH-UHFFFAOYSA-N

詳細

詳細

3,3-Dimethyl-1-butene oxidizes selectively to corresponding epoxide by chlorine promoted Ag(111) oxygen adatoms. 3,3-Dimethyl-1-butene undergoes copolymerization with ethylene using a chain-walking Pd-diimine catalyst. Cationic polymerization of 3,3-dimethyl-1-butene (tert-butyl ethylene) has been carried out using AlCl₃catalyst in ethyl chloride solvent in the temperature range -31 to -130°C.

アプリケーション

• Quantification of relevant Brønsted acid sites on Cl-doped alumina catalysts for the isomerization of olefins: This study explores the catalytic activity of 3,3-dimethyl-1-butene isomerization on Cl-doped alumina, highlighting the linearity of isomerization efficiency with specific Brønsted acid sites. (Q Rivet, R Beucher, F Morfin, T Nardin, D Farrusseng, Journal of Catalysis, 2023).

安全性情報

• ピクトグラム: GHS02,GHS08
• シグナルワード: Danger
• 危険有害性情報: H225,H304
• 注意書き: P210 - P233 - P240 - P241 - P301 + P310 - P331
• 危険有害性の分類: Asp. Tox. 1 - Flam. Liq. 2
• 保管分類コード: 3 - Flammable liquids
• WGK: WGK 3
• 引火点(°F): 17.6 °F - closed cup
• 引火点(℃): -8 °C - closed cup
• 個人用保護具 (PPE): Eyeshields, Faceshields, Gloves