443018

2,4,4-トリメチル-1-ペンテン

96%

• 別名: α-ジイソブチレン, ジイソブチレン
• 化学式: (CH₃)₃CCH₂C(CH₃)=CH₂
• CAS番号: 107-39-1
• 分子量: 112.21
• Beilstein: 1098309
• EC Number: 203-486-4
• MDL番号: MFCD00008855
• UNSPSCコード: 12352100
• PubChem Substance ID: 24868041
• NACRES: NA.22

特性

• 蒸気密度: >3.8 (vs air)
• 品質水準: 100
• 蒸気圧: 83 mmHg ( 37.7 °C)
• アッセイ: 96%
• フォーム: liquid
• 自己発火温度: 736 °F
• expl. lim.: 4.8 %
• 屈折率: n20/D 1.408 (lit.)
• bp: 101-102 °C (lit.)
• 密度: 0.708 g/mL at 25 °C (lit.)
• SMILES記法: CC(=C)CC(C)(C)C
• InChI: 1S/C8H16/c1-7(2)6-8(3,4)5/h1,6H2,2-5H3
• InChI Key: FXNDIJDIPNCZQJ-UHFFFAOYSA-N

詳細

詳細

2,4,4-Trimethyl-1-pentene is a α-alkene. It is the main dimeric product of isobutene. Ozonolysis of 2,4,4-trimethyl-1-pentene has been investigated in a flow reactor under pseudo-first-order conditions. Hydrocracking (HCG) of 2,4,4-trimethyl-1-pentene has been employed as a model test reaction to investigate the catalytic functionalities of sulfided CoMo catalysts. Liquid phase oxidation of 2,4,4-trimethyl-1-pentene with molecular xygen afforded epoxides and hydrogen peroxides.

安全性情報

• ピクトグラム: GHS02,GHS09
• シグナルワード: Danger
• 危険有害性情報: H225,H411
• 注意書き: P210 - P233 - P240 - P241 - P242 - P273
• 危険有害性の分類: Aquatic Chronic 2 - Flam. Liq. 2
• 保管分類コード: 3 - Flammable liquids
• WGK: WGK 3
• 引火点(°F): 25.0 °F - closed cup
• 引火点(℃): -3.9 °C - closed cup
• 個人用保護具 (PPE): Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter