Hexyl 2-methylpentanoate | 5448-59-9

• 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: Hexyl 2-methylpentanoate
• CAS: 5448-59-9
• 化学式: C₁₂H₂₄O₂
• 分子量: 200.32
• InChiKey: AHCHETIYFJZLHR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.4
• 重原子数：
  14
• 可旋转键数：
  9
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.92
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• LUBRICATING OIL FOR REFRIGERATOR, HYDRAULIC FLUID COMPOSITION FOR REFRIGERATOR AND METHOD FOR LUBRICATION OF REFRIGERATOR
  申请人：NEW JAPAN CHEMICAL CO.,LTD.

  公开号：EP1225213A1

  公开（公告）日：2002-07-24

  The invention provides a lubricating oil for refrigerators, comprising (a) at least one ester represented by the formula (1) wherein R1 is C1 to C18 straight-chain alkyl or C3 to C18 branched-chain alkyl; R2 is H, C1 to C18 straight-chain alkyl or C3 to C18 branched-chain alkyl; with the poviso that the total number of carbons contained in the alkyls represented by R1 and R2 is 2 to 18 and that when R2 is H, R1 is branched-chain alkyl; and R3 is C1 to C20 straight-chain alkyl, C3 to C20 branched-chain alkyl or C3 to C10 cycloalkyl, optionally in combination with (b) at least one member selected from the group consisting of fatty acid polyol esters, phthalic acid esters, alicyclic dicarboxylic acid esters, polyvinyl ethers, hydrocarbon oils and polyalkylene glycols; as well as a method for lubricating a refrigerator using such a lubricating oil, and a working fluid composition for refrigerators comprising (I) component (a) or components (a) and (b) and (II) a refrigerant.

  本发明提供了一种用于冰箱的润滑油，包括 (a) 至少一种由式 (1) 代表的酯类 其中 R1 是 C1 至 C18 直链烷基或 C3 至 C18 支链烷基；R2 是 H、C1 至 C18 直链烷基或 C3 至 C18 支链烷基；前提是 R1 和 R2 所代表的烷基所含的碳总数为 2 至 18，且当 R2 为 H 时，R1 为支链烷基；和 R3 是 C1 至 C20 直链烷基、C3 至 C20 支链烷基或 C3 至 C10 环烷基，可选择与 (b) 至少一种选自脂肪酸多元醇酯、邻苯二甲酸酯、脂环二羧酸酯、聚乙烯醚、烃油和聚烷基二 醇组成的组的成员结合使用；以及一种使用这种润滑油润滑冰箱的方法，和一种用于冰箱的工作液组合物，该组合物包括 (I) 成分 (a) 或成分 (a) 和 (b) 以及 (II) 制冷剂。
• LUBRICATING OIL COMPOSITION
  申请人：Nippon Steel Chemical Co., Ltd.

  公开号：EP2554639A1

  公开（公告）日：2013-02-06

  Provided are a lubricating oil base oil having characteristics of low volatility and excellent low-temperature fluidity and capable of providing long-lasting lubrication property in a wide temperature range from low temperature to high temperature, and a lubricating oil compositionusing the same. The lubricating oil base oil includes a diester obtained through a reaction between a diol component formed of 1,12-dodecanediol and a carboxylic acid component formed of 2-methylpentanoic acid or 2-methylpentanoic acid and 2-ethylhexanoic acid. The diester is represented by R2COOR1OOCR3, where R1 represents an alkylene derived from the diol component and R2 and R3 each represent an alkyl derived from the carboxylic acid component, and includes 45 to 100 mol% of a diester in which both of R2 and R3 represent C5 alkyls.

  本发明提供了一种润滑油基础油，它具有低挥发性和优异的低温流动性，能够在从低温到高温的宽温度范围内提供持久的润滑性能，还提供了一种使用该基础油的润滑油组合物。润滑油基础油包括通过 1,12-十二烷二醇形成的二元醇组分与 2-甲基戊酸或 2-甲基戊酸和 2-乙基己酸形成的羧酸组分之间的反应而获得的二酯。二酯用 R2COOR1OOCR3 表示，其中 R1 代表衍生自二醇组分的亚烷基，R2 和 R3 各自代表衍生自羧酸组分的烷基，并包括 45 至 100 摩尔%的二酯，其中 R2 和 R3 均代表 C5 烷基。
• US6667285B1
  申请人：——

  公开号：US6667285B1

  公开（公告）日：2003-12-23
• US8889608B2
  申请人：——

  公开号：US8889608B2

  公开（公告）日：2014-11-18