D221600

1-十二烯

95%

• 别名: n-Dodec-1-ene, alpha-Dodecene
• 线性分子式: CH₃(CH₂)₉CH=CH₂
• CAS号: 112-41-4
• 分子量: 168.32
• Beilstein: 1699848
• EC號碼: 203-968-4
• MDL號碼: MFCD00008961
• 分類程式碼代碼: 12352100
• PubChem物質ID: 24893658
• NACRES: NA.22

属性

• 蒸汽密度: 5.8 (vs air)
• 品質等級: 100
• 蒸汽壓力: 0.2 mmHg ( 20 °C)
• 化驗: 95%
• 形狀: liquid
• 自燃溫度: 491 °F
• expl. lim.: ~4.7 %
• 雜質: ≤2.0% 2-butyl-1-octene; ≤2.0% 2-ethyl-1-decene; ≤2.0% n-dodecane
• 折射率: n20/D 1.429 (lit.)
• bp: 214-216 °C (lit.)
• mp: −35 °C (lit.)
• 密度: 0.758 g/mL at 20 °C (lit.)
• SMILES 字串: CCCCCCCCCCC=C
• InChI: 1S/C12H24/c1-3-5-7-9-11-12-10-8-6-4-2/h3H,1,4-12H2,2H3
• InChI 密鑰: CRSBERNSMYQZNG-UHFFFAOYSA-N

说明

應用

1-Dodecene can be used as a substrate in:

• Preparation of linear phenyldodecanes by reacting with benzene using various acid catalysts.
• Hydroformylation reaction by microemulsion method in the presence of rhodium catalyst.
• Synthesis of synthetic lubricants using chromium catalysts via trimerization.
• Alkylation of toluene
• Polymerization using various supported catalysts.

安全信息

• 象形圖: GHS08
• 訊號詞: Danger
• 危險聲明: H304
• 防範說明: P301 + P310 - P331 - P405 - P501
• 危險分類: Asp. Tox. 1
• 安全危害: EUH066
• 儲存類別代碼: 10 - Combustible liquids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: 163.4 °F - closed cup
• 閃點（°C）: 73 °C - closed cup