癸酸与2-乙基-2-(羟甲基)-1,3-丙二醇辛盐的酯化物 | 93384-77-1

• 物质功能分类: 有机原料 - 羧酸类化合物及衍生物
• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 中文名称: 癸酸与2-乙基-2-(羟甲基)-1,3-丙二醇辛盐的酯化物
• 中文别名: 三羟甲基丙烷辛癸酸酯；三羟甲基丙烷三油酸酯
• 英文名称: Decanoic acid; 2-ethyl-2-(hydroxymethyl)propane-1,3-diol; octanoic acid
• 英文别名: decanoic acid;2-ethyl-2-(hydroxymethyl)propane-1,3-diol;octanoic acid
• CAS: 93384-77-1；85186-18-1；11138-60-6
• 化学式: C24H50O7
• 分子量: 450.6
• InChiKey: ZDIYIODMIWSRET-UHFFFAOYSA-N

物化性质

• LogP：
  3.965 (est)

计算性质

• 辛醇/水分配系数(LogP)：
  5.0
• 重原子数：
  31
• 可旋转键数：
  18
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.92
• 拓扑面积：
  135
• 氢给体数：
  5
• 氢受体数：
  7

制备方法与用途

特点

三羟甲基丙烷油酸酯具有出色的润滑性能、较高的黏度指数以及良好的抗燃性，并且其生物降解率超过90%。

应用

三羟甲基丙烷三油酸酯是理想的酯型抗燃液压液，适用于环保要求严格的液压油、链锯油和水上游艇发动机油。此外，它还可作为油性添加剂，在锭子油、主轴油等工业润滑油以及轧制油、拉拔油、切削油等多种金属加工液中广泛使用。

用途

三羟甲基丙烷三油酸酯可应用于多种领域，包括润滑油、金属用油添加剂、化纤油剂和塑料润滑剂。

文献信息

• LUBRICATING OIL COMPOSITIONS AND WATCH CONTAINING THE SAME
  申请人：Citizen Watch Co. Ltd.

  公开号：EP1201734A1

  公开（公告）日：2002-05-02

  The first lubricating oil composition of the invention comprises a polyol ester (A) as a base oil, a specific amount of a viscosity index improver (B) and a specific amount of an anti-wear agent (C), and the second lubricating oil composition of the invention comprises a paraffinic hydrocarbon oil (F) having at least 30 carbon atoms and a specific amount of a viscosity index improver (B), so that these compositions exert effects that they enable a life of watch battery to last long, they enable a watch to operate in the temperature range of -30 to 80°C with one kind of a lubricating oil, and they are free from change of properties over a long period of time. The third lubricating oil composition of the invention comprises an ether oil (G) as a base oil, a specific amount of an anti-wear agent (C) comprising a neutral phosphoric ester and/or a neutral phosphorous ester, and an antioxidant (E), so that this composition is free from change of properties over a long period of time and is favorable as a watch lubricating oil. The watch of the invention is a watch having a movable portion for which at least one composition selected from the above compositions is used.

  本发明的第一种润滑油组合物包括作为基础油的多元醇酯（A）、一定量的粘度指数改进剂（B）和一定量的抗磨剂（C），本发明的第二种润滑油组合物包括至少有 30 个碳原子的石蜡烃油（F）和一定量的粘度指数改进剂（B）、因此，这些组合物的效果是：能延长手表电池的使用寿命，能使手表在-30 至 80°C 的温度范围内使用一种润滑油工作，并且在很长一段时间内性能不会发生变化。本发明的第三种润滑油组合物包括作为基础油的醚油 (G)、一定量的抗磨剂 (C)（包括中性磷酸酯和/或中性磷酯）和抗氧化剂 (E)，因此这种组合物在很长一段时间内都不会改变性质，有利于用作手表润滑油。本发明的手表是一种具有活动部分的手表，其活动部分使用了至少一种选自上述组合物的组合物。
• GREASE COMPOSITION FOR PRECISION EQUIPMENT AND TIMEPIECE CONTAINING THE SAME
  申请人：Citizen Watch Co. Ltd.

  公开号：EP1533361A1

  公开（公告）日：2005-05-25

  Disclosed is a grease composition for a precision instrument comprising a lithium soap grease or a urea grease, and an anti-wear agent, wherein the lithium soap grease and the urea grease are each a grease having no hydroxyl group in a molecule, and the anti-wear agent is contained in an amount of 0.1 to 20% by weight based on the total amount of the grease composition. By the use of the grease composition for a sliding mechanism of a precision instrument such as a watch, an appropriate slip torque can be obtained, and the precision instrument such as a watch can operate stably.

  本发明公开了一种用于精密仪器的润滑脂组合物，该组合物由锂皂润滑脂或尿素润滑脂和抗磨剂组成，其中锂皂润滑脂和尿素润滑脂均为分子中不含羟基的润滑脂，抗磨剂的含量为润滑脂组合物总量的 0.1%至 20%（按重量计）。通过将该润滑脂组合物用于精密仪器（如手表）的滑动机构，可以获得适当的滑动扭矩，并且精密仪器（如手表）可以稳定运行。
• Lubricating oil composition and watch using the same
  申请人：Citizen Watch Co., Ltd.

  公开号：EP1632555A1

  公开（公告）日：2006-03-08

  The first lubricating oil composition of the invention comprises a polyol ester (A) as a base oil, a specific amount of a viscosity index improver (B) and a specific amount of an anti-wear agent (C), and the second lubricating oil composition of the invention comprises a paraffinic hydrocarbon oil (F) having at least 30 carbon atoms and a specific amount of a viscosity index improver (B), so that these compositions exert effects that they enable a life of watch battery to last long, they enable a watch to operate in the temperature range of -30 to 80°C with one kind of a lubricating oil, and they are free from change of properties over a long period of time. The third lubricating oil composition of the invention comprises an ether oil (G) as a base oil, a specific amount of an anti-wear agent (C) comprising a neutral phosphoric ester and/or a neutral phosphorous ester, and an antioxidant (E), so that this composition is free from change of properties over a long period of time and is favorable as a watch lubricating oil. The watch of the invention is a watch having a movable portion for which at least one composition selected from the above compositions is used.

  本发明的第一种润滑油组合物包括作为基础油的多元醇酯（A）、一定量的粘度指数改进剂（B）和一定量的抗磨剂（C），本发明的第二种润滑油组合物包括至少有 30 个碳原子的石蜡烃油（F）和一定量的粘度指数改进剂（B）、因此，这些组合物的效果是：能延长手表电池的使用寿命，能使手表在-30 至 80°C 的温度范围内使用一种润滑油工作，并且在很长一段时间内性能不会发生变化。本发明的第三种润滑油组合物包括作为基础油的醚油 (G)、一定量的抗磨剂 (C)（包括中性磷酸酯和/或中性磷酯）和抗氧化剂 (E)，因此这种组合物在很长一段时间内都不会改变性质，有利于用作手表润滑油。本发明的手表是一种具有活动部分的手表，其活动部分使用了至少一种选自上述组合物的组合物。
• GREEN PROCESSING OILS FOR ELASTOMER COMPOUNDING
  申请人：Oleotecnica S.p.A.

  公开号：EP3995539A1

  公开（公告）日：2022-05-11

  An oil mixture for elastomer processing comprises refined mineral oil components and ester components in a ratio by weight of mineral oil/ester within the range of 95:05 to 30:70.

  用于加工弹性体的油混合物包括精炼矿物油成分和酯成分，矿物油/酯的重量比在 95:05 至 30:70 之间。
• Engine decarbonizing system
  申请人：——

  公开号：US20020116782A1

  公开（公告）日：2002-08-29

  An engine decarbonizing system comprises a manifold with one central and four lateral bores. Pressurized air and decarbonizing fluid in separate containers are adapted to be co-mingled and fed to and through the manifold. A tube assembly has an output tube and two parallel input tubes operatively coupled. The output tube is coupled to the central bore and the two parallel input tubes are coupled to the containers for dispensing pressurized decarbonizing fluid. Four short tubes are coupled to the lateral bores and second ends have a rigid cylindrical nozzle selectively positionable within a spark plug for the delivery of a spray of pressurized decarbonizing fluid. Four switches are coupled to the manifold adjacent to the interface between a short tube and a short bore for selectively allowing or precluding the flow of decarbonizing fluid.

  发动机脱碳系统包括一个带有一个中心孔和四个侧孔的歧管。加压空气和脱碳流体分别装在不同的容器中，可混合后送入歧管并通过歧管。一个管组件有一个输出管和两个平行的输入管，可操作地连接在一起。输出管连接到中心孔，两个平行输入管连接到用于分配加压脱碳流体的容器。四根短管与侧孔相连，其第二端有一个硬质圆柱形喷嘴，可选择性地定位在火花塞内，用于喷射加压脱碳流体。在短管和短孔接口附近的歧管上有四个开关，用于选择性地允许或阻止脱碳流体的流动。