143774

2-Pentene (mixture of cis and trans)

99%

• 別名: β-Amylene, β-n-Amylene, 1-Methyl-2-ethylethylene, 3-Pentene, sym-Methylethylethylene
• 化学式: CH₃CH₂CH=CHCH₃
• CAS番号: 109-68-2
• 分子量: 70.13
• Beilstein: 969151
• EC Number: 203-695-0
• MDL番号: MFCD00009384
• UNSPSCコード: 12352100
• PubChem Substance ID: 24848610
• NACRES: NA.22

特性

• 蒸気圧: 8.06 psi ( 20 °C)
• 品質水準: 100
• アッセイ: 99%
• フォーム: liquid
• 屈折率: n20/D 1.38 (lit.)
• bp: 37 °C (lit.)
• 密度: 0.65 g/mL at 25 °C (lit.)
• 保管温度: 2-8°C
• SMILES記法: CCC=CC
• InChI: 1S/C5H10/c1-3-5-4-2/h3,5H,4H2,1-2H3/b5-3+
• InChI Key: QMMOXUPEWRXHJS-HWKANZROSA-N

詳細

詳細

2-Pentene undergoes addition reaction with phenoxathiin cation radical in acetonitrile solution to form bis(10-phenoxathiiniumyl)alkane adducts.

アプリケーション

2-Pentene (mixture of cis and trans) was used in the synthesis of polycyclopentene by ring-opening metathesis polymerization.

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 - 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): -49.0 °F - closed cup
• 引火点(℃): -45 °C - closed cup
• 個人用保護具 (PPE): Eyeshields, Faceshields, Gloves