2,2-二(羟基甲基)丁基癸酸酯 | 64131-19-7

• 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: 2,2-二(羟基甲基)丁基癸酸酯
• 英文名称: trimethylolpropane caprate
• 英文别名: 2,2-Bis(hydroxymethyl)butyl decanoate
• CAS: 64131-19-7
• 化学式: C₁₆H₃₂O₄
• 分子量: 288.428
• InChiKey: WRVVCBZDSPNHLD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  20
• 可旋转键数：
  14
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.94
• 拓扑面积：
  66.8
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  三羟甲基丙烷 、 正癸酸 在 1.05HO₃P*0.95C₆H₅O₃P^(2-)*0.1H₂O*Zr⁽²⁺⁾ 作用下， 反应 1.0h， 生成 2,2-二(羟基甲基)丁基癸酸酯 、 2-乙基-2-[[(1-氧癸基)氧]甲基]-1,3-丙二醇的癸酸酯 、 2-Ethyl-2-(hydroxymethyl)-propane-1,3-diol didecanoate
  参考文献：
  名称：

  Zirconium phenyl phosphonate phosphite as a highly active, reusable, solid acid catalyst for producing fatty acid polyol esters

  摘要：

  The application of zirconium phenyl phosphonate phosphite (ZrPP) as a solid acid catalyst for producing polyol esters by esterification of glycerol or trimethylolpropane with a fatty acid (C-8-C-18.1) is reported for the first time. ZrPP exhibits high catalytic activity and in particular, (di + tri) esters selectivity (92.3 mol%). These esters of polyols are known for their application as biolubricants. The catalyst prepared using phosphorous acid to phenyl phosphonic acid molar ratio of 3:1 was found superior. The influence of process parameters on activity and selectivity of the catalyst was investigated. ZrPP was reusable in at least three recycling experiments. Hydrophobicity due to exposed phenyl groups on the surface is the possible cause for superior esterification activity of this novel, solid catalyst. (C) 2013 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.apcata.2013.04.043

文献信息

• LUBRICANT COMPOSITION FOR INTERNAL COMBUSTION ENGINE
  申请人：Yamada Ryou

  公开号：US20090181872A1

  公开（公告）日：2009-07-16

  A lubricating oil composition for internal combustion engines comprising a base oil containing at least one component selected from an α-olefin oligomer having 16 to 40 carbon atoms obtained by oligomerizing α-olefin(s) having 2 to 20 carbon atoms using a metallocene catalyst, and the hydrogenated derivative thereof; an α-olefin oligomer having 16 to 40 carbon atoms derived from an α-olefin dimer obtained using a metallocene catalyst, and the hydrogenated derivative thereof; and the like. The lubricating oil composition has an excellent low-temperature fluidity, a low evaporativity, and a good oxidation stability.

  一种用于内燃机的润滑油组合物，包括一种基础油，该基础油含有至少一种组分，所述组分是通过使用金属茂催化剂将具有2至20个碳原子的α-烯烃聚合得到的具有16至40个碳原子的α-烯烃寡聚物及其氢化衍生物之一；通过使用金属茂催化剂得到的α-烯烃二聚物所得到的具有16至40个碳原子的α-烯烃寡聚物及其氢化衍生物之一；等等。该润滑油组合物具有优异的低温流动性、低挥发性和良好的氧化稳定性。
• Refrigerator oil composition and fluid composition for refrigerator
  申请人：NIPPON OIL CO. LTD.

  公开号：EP0699742A2

  公开（公告）日：1996-03-06

  A refrigerator oil for use with an HFC refrigerant containing HFC-134a and/or HFC-125, which comprises: (A) 70 to 99% by weight of an alkylbenzene oil containing at least 60% by weight (based on the total weight of the component (A)) of alkylbenzenes having a molecular weight of 200 to 350 and (B) 30 to 1% by weight of a synthetic oil containing oxygen. There is also proposed a refrigerator fluid composition comprising the above-mentioned refrigerator oil and an HFC refrigerant containing HFC-134a and/or HFC-125, together with or without an additive such as a phosuphorus compound.

  一种与含 HFC-134a 和/或 HFC-125 的 HFC 制冷剂配合使用的冷冻机油，包括 (A) 70%至 99%（按重量计）的烷基苯油，其中至少 60%（按重量计）的烷基苯 分子重量为 200 至 350；以及 (B) 30%至 1%（按重量计）的含氧合成油。此外，还提出了一种冰箱流体组合物，包括上述冰箱油和含有 HFC-134a 和/或 HFC-125 的氢氟碳化物制冷剂，以及或不包括添加剂，例如磷佛尔化合物。
• REFRIGERATOR OIL COMPOSITION AND REFRIGERATOR FLUID COMPOSITION
  申请人：Nippon Mitsubishi Oil Corporation

  公开号：EP1018538A1

  公开（公告）日：2000-07-12

  An object is to provide a refrigerating machine oil composition which can be used with a refrigerant containing a hydrocarbon, and which has excellent lubricity and compatibility with refrigerants, and to provide a fluid composition for a refrigerating machine, which comprises the refrigerating machine oil composition and the refrigerant containing the hydrocarbon. A refrigerating machine oil composition for use with a refrigerant containing a hydrocarbon, which comprises a hydrocarbon oil as a base oil. A fluid composition for use in a refrigerating machine, which comprises: (I) a refrigerant containing a hydrocarbon; and (II) a hydrocarbon refrigerating machine oil composition.

  目的是提供一种可与含有碳氢化合物的制冷剂一起使用的制冷机油组合物，它具有优异的润滑性和与制冷剂的兼容性，并提供一种用于制冷机的流体组合物，它由制冷机油组合物和含有碳氢化合物的制冷剂组成。一种与含有碳氢化合物的制冷剂一起使用的制冷机油组合物，它包括作为基础油的碳氢化合物油。一种用于制冷机的流体组合物，它包括：(I) 含有碳氢化合物的制冷剂；(II) 碳氢化合物制冷机油组合物。
• Steel and stainless steel cold rolling oil composition
  申请人：Mobil Oil Francaise

  公开号：EP1123965A1

  公开（公告）日：2001-08-16

  The present invention relates to a steel and stainless steel cold rolling oil composition comprising a base stock oil and, based on the total weight of the composition, from 1 to 80% by weight of di(2-ethylhexyl) adipate. The invention also relates to a cold rolling process and to the use of the oil composition in a steel or stainless steel cold rolling process.

  本发明涉及一种钢和不锈钢冷轧油组合物，该组合物包括基础油和按组合物总重量计算的 1%至 80%的己二酸二（2-乙基己酯）。 本发明还涉及一种冷轧工艺以及该油组合物在钢或不锈钢冷轧工艺中的使用。
• REFRIGERATOR OIL COMPOSITION FOR CARBON DIOXIDE COOLANT
  申请人：IDEMITSU KOSAN CO., LTD.

  公开号：EP1783199A1

  公开（公告）日：2007-05-09

  Disclosed is a refrigerator oil composition for use with carbon dioxide refrigerant, characterized in that the composition dissolves in an amount of at least 0.1% by mass in a supercritical carbon dioxide at a temperature of 100°C under a pressure of 15 Mpa. The invention provides a refrigerator oil composition for carbon dioxide refrigerant which composition is employed in a refrigerating system operated in a supercritical state of carbon dioxide refrigerant and, particularly, such a composition which can enhance heat-exchange efficiency during passage of supercritical carbon dioxide through a heat exchanger as well as which has excellent durability and lubrication performance.

  本发明公开了一种与二氧化碳制冷剂一起使用的冷冻机油组合物，其特征在于该组合物在温度为100℃、压力为15兆帕的超临界二氧化碳中的溶解量至少为质量的0.1%。 本发明提供了一种用于二氧化碳制冷剂的冷冻机油组合物，该组合物可用于在二氧化碳制冷剂超临界状态下运行的制冷系统中，特别是这种组合物在超临界二氧化碳通过热交换器时可提高热交换效率，并具有优异的耐久性和润滑性能。