缩水甘油基癸酸酯 | 26411-50-7

• 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: 缩水甘油基癸酸酯
• 中文别名: 癸酸缩水甘油酯
• 英文名称: decanoic acid glycidylester
• 英文别名: glycidyl decanoate；(Oxiran-2-yl)methyl decanoate；oxiran-2-ylmethyl decanoate
• CAS: 26411-50-7
• 化学式: C₁₃H₂₄O₃
• 分子量: 228.332
• InChiKey: FZBIESPTFIVNEJ-UHFFFAOYSA-N

物化性质

• 沸点：
  302.4±15.0 °C(Predicted)
• 密度：
  0.976±0.06 g/cm3(Predicted)
• 溶解度：
  可溶于DMSO（少许）、甲醇（少许）

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  16
• 可旋转键数：
  11
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.92
• 拓扑面积：
  38.8
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  辛酸酐 、 缩水甘油基癸酸酯 在 lithium bromide 作用下， 以 苯 为溶剂， 生成 Decanoic acid 3-bromo-2-octanoyloxy-propyl ester
  参考文献：
  名称：

  Radical chlorinations of triglycerides

  摘要：

  摘要 合成了几种带有碘代芳酰基的甘油三酯。通过分子内自由基链转移氯化反应，使甘油三酯中相关的一对脂肪酸发生氯化。单氯化物种的分布与相关脂肪酸甲酯直接自由基氯化的结果相似。正如预期的那样，官能化远离羧酸基，但没有迹象表明链的排列或分子内过程的限制会限制反应产物的多样性。为了衡量含有一个以上电子抽取基团的结构对卤化的影响，将油酸甲酯转化为 9,10-二羟基硬脂酸甲酯的双三氟乙酸盐。在碳 2 至 8 上没有观察到氯化产物。

  DOI：

  10.1007/bf02541098

文献信息

• Refrigerating Machine Oil, and Working Fluid Composition for Refrigerating Machine Which is Produced Using Same
  申请人：KH NEOCHEM CO., LTD.

  公开号：US20160168500A1

  公开（公告）日：2016-06-16

  Provided is a refrigerating machine oil which comprises an ester between a polyol consisting of at least one of pentaerythritol and dipentaerythritol represented by formula (I) and 2-propylheptanoic acid, and is characterized in that the refrigerating machine oil can be used in combination with a refrigerant consisting of 1,3,3,3-tetrafluoropropene (HFO-1234ze). When the refrigerating machine oil is used in combination with a refrigerant consisting of HFO-1234ze, excellent miscibility with the refrigerant, lubricity, thermal and chemical stability and the like can be achieved.

  提供的是一种制冷机油，其包括一种酯，该酯由式（I）表示的至少含有一种戊四醇和重聚戊四醇的多元醇和2-丙基庚酸之间的酯化反应形成，其特征在于该制冷机油可以与由1,3,3,3-四氟丙烯（HFO-1234ze）组成的制冷剂结合使用。当该制冷机油与由HFO-1234ze组成的制冷剂结合使用时，可以实现与制冷剂的良好相容性、润滑性、热和化学稳定性等。
• One-can resin compositions and curing thereof
  申请人：Takeda Chemical Industries, Ltd.

  公开号：EP0263983A1

  公开（公告）日：1988-04-20

  A one-can resin composition which contains: (1) a blocked polyisocyanate produced by blocking, with an oxime type blocking agent, α,α,αʹαʹ-tetra-methylxylylene diisocyanate or a terminal NCO-containing prepolymer formed by reaction of said diisocyanate with an active hydrogen-containing compound, (2) a polyol compound and (3) a monoalcohol. The resin composition, when stored at 40°C, is stable for at least 3 months. It can be cured at temperatures as low as 90-120°C. Therefore, it can be used advantageously as a baking paint for automotive exterior coating, cationic electro-deposition coating, coating of household electric appliances, and enameled wire manufacture, among others.

  一种单罐树脂组合物，其中含有 (1) 一种封端多异氰酸酯，由α,α,αʹαʹ-四甲基亚甲基二异氰酸酯或由上述二异氰酸酯与活性含氢化合物反应生成的含 NCO 的封端预聚物与一种肟型封端剂封端而成、 (2) 多元醇化合物和 (3) 一种单醇。 该树脂组合物在 40°C 下储存至少 3 个月。它可以在低至 90-120°C 的温度下固化。因此，该树脂组合物可用作汽车外涂层、阳离子电沉积涂层、家用电器涂层和漆包线制造等领域的烘烤漆。
• POLYESTER RESIN AND THERMOSETTING AQUEOUS COATING COMPOSITION
  申请人：KANSAI PAINT CO., LTD.

  公开号：EP1754737A1

  公开（公告）日：2007-02-21

  The invention discloses specific polyester resins which are obtained by the technique of reacting polyesterpolyol oligomer of specific monomeric composition further with polyvalent carboxylic acid (anhydride) and the like; thermosetting water-borne coating compositions using the polyester resins, and coating film-forming methods using the thermosetting water-borne coating compositions.

  本发明公开了通过使特定单体成分的聚酯多元醇低聚物进一步与多价羧酸（酐）等反应而得到的特定聚酯树脂；使用该聚酯树脂的热固性水性涂料组合物，以及使用该热固性水性涂料组合物的涂膜成膜方法。
• REFRIGERATION CIRCUIT AND METHOD FOR IMPROVING SAME
  申请人：Sanden Corporation

  公开号：EP2444469A1

  公开（公告）日：2012-04-25

  Disclosed is a refrigeration circuit in which a scroll compressor is used as a compressor, an unsaturated fluorinated hydrocarbon refrigerant is used as a refrigerant, and an ether-based lubricant such as a polyalkylene glycol is used as a refrigeration machine oil, and wherein a wax-like solid material, which causes clogging of the refrigeration circuit or deterioration of the refrigeration performance, is prevented from being generated. Specifically, a wax-like solid material is prevented from being generated in a refrigeration circuit by adding a lubricant type component having no polyoxyalkylene structure such as an ester-based lubricant, an alcohol-based friction modifier, an olefin-based friction modifier, a polyolefin-based lubricant, an alkyl aromatic lubricant or a silicone-based lubricant, or a metal deactivation agent such as benzotriazole to an ether-based lubricant such as a polyalkylene glycol.

  本发明公开了一种制冷回路，其中使用涡旋式压缩机作为压缩机，使用不饱和含氟碳氢化合物制冷剂作为制冷剂，使用醚基润滑剂（如聚亚烷基二醇）作为制冷机油，并防止产生导致制冷回路堵塞或制冷性能下降的蜡状固体物质。具体来说，通过在聚亚烷基二醇等醚基润滑剂中添加不具有聚氧亚烷基结构的润滑剂类型成分（如酯基润滑剂、醇基摩擦改进剂、烯烃基摩擦改进剂、聚烯烃基润滑剂、烷基芳香族润滑剂或硅基润滑剂）或金属失活剂（如苯并三唑），可防止在制冷回路中产生蜡状固体物质。
• REFRIGERANT CIRCULATION DEVICES, REFRIGERANT CIRCULATION METHOD, REFRIGERANT-FILLING METHODS, AND METHOD FOR OPERATING REFRIGERANT CIRCULATION DEVICE
  申请人：Mitsubishi Heavy Industries Thermal Systems, Ltd.

  公开号：EP3264012A1

  公开（公告）日：2018-01-03

  The purpose of the present invention is to provide refrigerant circulation devices and a refrigerant circulation method which are capable of inhibiting a refrigerant comprising a hydrofluoroolefin (HFO) or hydrochlorofluoroolefin (HCFO) from decomposing and thereby generating an acid. One of the refrigerant circulation devices is a refrigerant circulation device (1) which includes a compressor (3), a condenser (5), expansion valves (9, 19), and an evaporator (11) that have been connected to each other by main piping (17a to 17e) to configure a refrigerant circulation circuit for circulating a refrigerant therethrough, and into which a refrigerant comprising an HFO or HCFO each having a carbon-carbon double bond in the molecular structure has been packed. The refrigerant circulation device (1) is equipped with a drive (15) for driving the compressor (3) via a speed increaser (13) and with a drive-cooling part (25) for cooling the drive (15) with the refrigerant condensed in the condenser (5), a desiccant which can trap water having been disposed in the evaporator (11) or the drive-cooling part (25).

  本发明的目的是提供制冷剂循环装置和制冷剂循环方法，它们能够抑制由氢氟烯烃（HFO）或氢氯氟烯烃（HCFO）组成的制冷剂分解，从而产生酸。制冷剂循环装置之一是制冷剂循环装置 (1)，它包括压缩机 (3)、冷凝器 (5)、膨胀阀 (9, 19) 和蒸发器 (11)，这些装置通过主管道 (17a 至 17e) 相互连接，以配置一个制冷剂循环回路，使制冷剂在其中循环，并在其中装入一种由 HFO 或 HCFO 组成的制冷剂，每种制冷剂的分子结构中都有一个碳碳双键。制冷剂循环装置 (1) 配备有一个驱动装置 (15)，用于通过增速器 (13) 驱动压缩机 (3)，还配备有一个驱动冷却部件 (25)，用于用冷凝器 (5) 中冷凝的制冷剂冷却驱动装置 (15)，蒸发器 (11) 或驱动冷却部件 (25) 中放置了可以捕集水分的干燥剂。