三十三烷

三十三烷
英文名 Tritriacontane
识别
CAS号 630-05-7  checkY
SMILES
 
  • CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
性质
化学式 C33H68
摩尔质量 464.89 g·mol−1
外观 透明蠟狀固體
密度 0.9032
熔点 72 °C（345 K）[1]
沸点 475 °C（748 K）
若非注明，所有数据均出自标准状态（25 ℃，100 kPa）下。

三十三烷（英語：Tritriacontane）是含有33個碳原子的直鏈烷烴，化學式為C33H68，外觀為無色、透明的蠟狀固體。它理论上存在72214088660种同分异构体。[2]它可由1-溴二十二烷和十一烷基溴化镁在四氢呋喃中反应得到。[3]1,11-三十三烷二烯的氢化反应也会生成三十三烷。[4]

参考文献

  1. ^ Fritz-Brini, Mathilde; Berschandy, Suzanne. Long-chain aliphatic ketones. Compt. rend., 1951. 232. 524-526.
  2. ^ Hans Lohninger. List of Alkanes. VIAS Library - General Chemistry. 2011-05-20 [2020-11-06]. （原始内容存档于2020-05-27）. 
  3. ^ Masada, Hiromitsu; Ogawa, Yoshihisa; Hanafusa, Soichi. A highly selective synthesis of higher alkanes. Chemistry Express, 1993. 8 (1): 29-32. ISSN: 0911-9566.
  4. ^ Bas van Genabeek, Bas F. M. de Waal, Anja R. A. Palmans, E. W. Meijer. Discrete oligodimethylsiloxane–oligomethylene di- and triblock co-oligomers: synthesis, self-assembly and molecular organisation. Polymer Chemistry. 2018, 9 (20): 2746–2758 [2020-11-06]. ISSN 1759-9954. doi:10.1039/C8PY00355F （英语）. 

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