4-Tridecoxycarbonylheptadecanoic 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: 4-Tridecoxycarbonylheptadecanoic acid
• 英文别名: 4-tridecoxycarbonylheptadecanoic acid
• 化学式: C₃₁H₆₀O₄
• 分子量: 496.8
• InChiKey: VGRCIQWNYXCELH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  12.9
• 重原子数：
  35
• 可旋转键数：
  29
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.94
• 拓扑面积：
  63.6
• 氢给体数：
  1
• 氢受体数：
  4

文献信息

• Grease Composition and Wheel Supporting Rolling Bearing Unit Having Grease Composition Packed Therein
  申请人：NSK LTD

  公开号：US20140193110A1

  公开（公告）日：2014-07-10

  There is provided a grease composition decreasing the load sensitivity to a running torque, maintaining necessary performances for a wheel supporting rolling bearing unit, and maintaining a good lubricated condition for a long time, and, a wheel supporting rolling bearing unit having the grease composition packed therein. The grease composition contains base oil, thickeners, rust inhibitors, and anti-wear agents, the base oil contains mineral oil, synthetic oil or blend oil of the mineral oil and the synthetic oil, a mix ratio (mass ratio) of the mineral oil and the synthetic oil is 0:100 to 20:80, a kinematic viscosity of the base oil at a temperature of 40° C. is 70 to 150 mm 2 /s, and a pour point of the base oil is equal to or lower than −40° C. The wheel supporting rolling bearing unit is packed with this grease composition.