N-[3-(dimethylamino)propyl]-2-ethylbutanamide

• 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: N-[3-(dimethylamino)propyl]-2-ethylbutanamide
• 化学式: C₁₁H₂₄N₂O
• mdl: MFCD03390132
• 分子量: 200.32
• InChiKey: VZQJGOBUBLVTNH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  14
• 可旋转键数：
  7
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.91
• 拓扑面积：
  32.3
• 氢给体数：
  1
• 氢受体数：
  2

文献信息

• TEMPERATURE SWITCHABLE POLYMERS FOR FINE COAL DEWATERING
  申请人：ALBERTA THE GOVERNORS OF THE UNIVERSITY OF

  公开号：US20130228525A1

  公开（公告）日：2013-09-05

  A flocculating agent that comprises a complex of a metal salt and multiple strands of a temperature sensitive polymer. A process for separating coal fines from an aqueous liquid using a flocculent having a critical flocculation temperature, said critical flocculation temperature being the temperature below which flocculent is hydrophilic and forms floccules with fines and above which the flocculent is hydrophobic, which comprises adding to the aqueous liquid an effective amount of the flocculent at a temperature below the critical flocculent flocculation temperature of the flocculent to cause generation of floccules, said comprising at least a metal complex including a metal salt and a water soluble polymer, separating (for example filtering) floccules from the aqueous liquid, then heating the floccules to a temperature above the critical flocculation temperature of the flocculent to expel water from the floccules to create a solids and expelled water, and separating the expelled water from the solids.