5E,9Z-octadecadienoic acid

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: 5E,9Z-octadecadienoic acid
• 英文别名: (5E,9Z)-octadeca-5,9-dienoic acid
• 化学式: C₁₈H₃₂O₂
• 分子量: 280.4
• InChiKey: DFJAXEWDHVOILU-MOWBSHMWSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.3
• 重原子数：
  20
• 可旋转键数：
  14
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.72
• 拓扑面积：
  37.3
• 氢给体数：
  1
• 氢受体数：
  2

文献信息

• COPPER AND ZINC ELUTION PREVENTING METHOD OF COPPER-ALLOY-MADE PLUMBING INSTRUMENT INCLUDING VALVE AND PIPE JOINT, COPPER-ALLOY-MADE PLUMBING INSTRUMENT USING THE METHOD, AND FILM-FORMING AGENT
  申请人：SUGAYA Norikazu

  公开号：US20120125458A1

  公开（公告）日：2012-05-24

  A method is provided for preventing copper and zinc from being eluted from a copper-alloy-made plumbing instrument that includes valves and pipe joints and suppresses copper and zinc from being eluted from the copper-alloy-made plumbing instrument while using for the plumbing instrument copper alloy as-is that includes bronze and brass, to provide a copper-alloy-made plumbing instrument using the method and to provide a film-forming agent. The method forms on at least a liquid-contact portion of the copper-alloy-made plumbing instrument a film of an organic substance comprising unsaturated fatty acid and coating with the film both copper and zinc in the surface layer of the liquid-contact portion of the plumbing instrument, thereby suppressing the elution of copper and zinc.
• [EN] WOOL LUBRICANT<br/>[FR] LUBRIFIANT POUR LA LAINE
  申请人：HUNTSMAN CORP AUSTRALIA PTY LT

  公开号：WO2003027379A1

  公开（公告）日：2003-04-03

  This invention relates to the use of an end-capped fatty acid polyalkoxylate as a wool lubricant.