2-乙基己基己二酸氢酯 | 4337-65-9

• 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-乙基己基己二酸氢酯
• 中文别名: 吡啶并[2,1-c][1,4]噁嗪-8(1H)-酮,六氢-
• 英文名称: Hexanedioic acid, mono(2-ethylhexyl) ester
• 英文别名: adipic acid mono-2-ethylhexyl ester；MEHA；Mono(2-ethylhexyl) adipate；6-(2-ethylhexoxy)-6-oxohexanoic acid
• CAS: 4337-65-9
• 化学式: C₁₄H₂₆O₄
• 分子量: 258.358
• InChiKey: MBGYSHXGENGTBP-UHFFFAOYSA-N

物化性质

• 沸点：
  167 °C
• 密度：
  0.9897 g/cm3
• LogP：
  3.845 (est)
• 物理描述：
  Mono(2-ethylhexyl) adipate is a clear thick slightly yellow liquid. (NTP, 1992)
• 闪点：
  greater than 200 °F (NTP, 1992)
• 溶解度：
  less than 1 mg/mL at 70° F (NTP, 1992)

计算性质

• 辛醇/水分配系数(LogP)：
  3.4
• 重原子数：
  18
• 可旋转键数：
  12
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.86
• 拓扑面积：
  63.6
• 氢给体数：
  1
• 氢受体数：
  4

安全信息

• 储存条件：
  室温

反应信息

• 作为反应物：
  描述：

  2-乙基己基己二酸氢酯 、 10-ethyl-7-tetradecanol 反应 20.0h， 以62%的产率得到
  参考文献：
  名称：

  JP6518815

  摘要：

  公开号：
• 作为产物：
  描述：

  己二酸 、 2-乙基己醇 生成 2-乙基己基己二酸氢酯
  参考文献：
  名称：

  Komarow; Kotljarewskii, Zhurnal Prikladnoi Khimii, 1959, vol. 32, p. 2826; engl. Ausg. S. 2910

  摘要：

  DOI：

文献信息

• LOW VISCOSITY LOW VOLATILITY LUBRICATING OIL BASE STOCKS AND METHODS OF USE THEREOF
  申请人：ExxonMobil Research and Engineering Company

  公开号：US20170183595A1

  公开（公告）日：2017-06-29

  A lubricating oil base stock including one or more monoesters represented by the formula (I), (II), (III) and (IV) as defined herein. The lubricating oil base stock has a high temperature high shear (HTHS) viscosity of less than about 1.7 cP as determined by ASTM D4683, and a Noack volatility from about 15 to about 90 percent as determined by ASTM D5800. A lubricating oil containing the lubricating oil base stock including one or more monoesters represented by the formula (I), (II), (III) and (IV) as defined herein. A method for improving one or more of thermal and oxidative stability, solubility and dispersancy of polar additives, deposit control and traction control in a lubricating oil by using as the lubricating oil a formulated oil containing the lubricating oil base stock including one or more monoesters represented by the formula (I), (II), (III) and (IV) as defined herein.

  一种润滑油基础油，包括根据本文所定义的公式(I)、(II)、(III)和(IV)表示的一个或多个单酯。该润滑油基础油的高温高剪切（HTHS）粘度小于约1.7厘泊，由ASTM D4683确定，挥发性从约15%到约90%，由ASTM D5800确定。一种含有根据本文所定义的公式(I)、(II)、(III)和(IV)表示的一个或多个单酯的润滑油基础油的润滑油。一种通过使用包含根据本文所定义的公式(I)、(II)、(III)和(IV)表示的一个或多个单酯的润滑油基础油的配制油来改善润滑油中的热稳定性、氧化稳定性、溶解性和分散性、沉积控制和牵引控制的方法。
• LOW VISCOSITY LOW VOLATILITY LUBRICATING OIL BASE STOCKS AND PROCESSES FOR PREPARING SAME
  申请人：ExxonMobil Research and Engineering Company

  公开号：US20170137735A1

  公开（公告）日：2017-05-18

  A composition that includes one or more compounds represented by the formula R 1 —O—R 2 wherein R 1 is a substituted or unsubstituted aryl or polyaryl group having from about 4 to about 40 carbon atoms, and R 2 is the residue of a substituted or unsubstituted glycol ether having from about 4 to about 40 carbon atoms. The composition has a viscosity (Kv 100 ) from about 1 to about 10 cSt at 100° C. as determined by ASTM D-445, a viscosity index (VI) from about −100 to about 300 as determined by ASTM D-2270, and a Noack volatility of no greater than 50 percent as determined by ASTM D-5800. The disclosure also relates to a process for producing the composition, a lubricating oil base stock and lubricating oil containing the composition, and a method for improving one or more of oxidative stability, solubility and dispersancy of polar additives of a lubricating oil by using as the lubricating oil a formulated oil containing the composition.

  一种包括一个或多个化合物的组合物，其表示为R1—O—R2，其中R1是具有大约4到大约40个碳原子的取代或未取代芳基或多芳基基团，而R2是具有大约4到大约40个碳原子的取代或未取代乙二醇醚的残基。该组合物在100°C下通过ASTM D-445确定的粘度（Kv100）约为1到约10厘斯特，通过ASTM D-2270确定的粘度指数（VI）约为-100到约300，通过ASTM D-5800确定的Noack挥发性不大于50％。该公开还涉及生产该组合物的方法，含有该组合物的润滑油基础油和润滑油，以及通过使用含有该组合物的配制油作为润滑油来改善润滑油的氧化稳定性、溶解性和极性添加剂的分散性的方法。
• PHOSPHATE BONDED COMPOSITES AND METHODS
  申请人：Wagh Arun S.

  公开号：US20110254190A1

  公开（公告）日：2011-10-20

  Inorganic-organic composite articles and methods for producing them using inorganic acidic/alkaline precursor components as inorganic adhesives is provided. Articles prepared therefrom provide improved flexibility, zero flame spread, no release of volatile organic compounds, and low carbon foot print.

  提供了使用无机酸性/碱性前体组分作为无机粘合剂制造无机-有机复合材料和制造方法。由此制备的材料具有改善的柔韧性、零火焰蔓延、无挥发性有机化合物释放和低碳足迹的特点。
• A solid entrapped emollient-moisturizer composition and the use thereof
  申请人：Wickhen Products, Inc.

  公开号：EP0061701A2

  公开（公告）日：1982-10-06

  This invention relates to solid, entrapped emollient-moisturizer compositions comprising a crosslinked polymer matrix and an emollient-moisturizer. The invention provides for conversion of solid and/or liquid emollients or moisturizers into solid, free-flowing forms by entrapment of the functional materials in a hydrophobic polymer lattice.

  本发明涉及固态夹带润肤保湿组合物，该组合物由交联聚合物基质和润肤保湿剂组成。 本发明通过将功能材料夹带在疏水性聚合物晶格中，将固态和/或液态润肤剂或保湿剂转化为固态自由流动形式。
• Catalytic component for polymerization of alpha-olefin and method for homo-or co-polymerization of alpha-olefin
  申请人：TOYO STAUFFER CHEMICAL CO. LTD.

  公开号：EP0067417A2

  公开（公告）日：1982-12-22

  A catalytic component for polymerization of an α-0lefin is prepared by allowing an organo-magnesium compound expressed by the generic formula of RMgX (wherein R represents a hydrocarbon group having 1 to 20 carbon atoms and X a halogen atom or a hydrocarbon group having 1 to 20 carbon atoms) to react with carbon tetrahalide in the presence of an electron donor compound to obtain a solid product; by treating the solid product with phenols at 90 to 180°C; and by further treating the phenol treated solid with a halogenated titanium compound. Homo- or co-polymerization of an a-olefin is carried out in the presence of a catalyst composition consisting of the catalytic component thus prepared and an organo-aluminum compound.

  一种用于α-0烯烃聚合的催化组分的制备方法是：使通式为RMgX的有机镁化合物（其中R代表具有1至20个碳原子的烃基，X代表卤素原子或具有1至20个碳原子的烃基）在电子供体化合物存在下与四卤化碳反应，得到固体产物；在90至180℃下用苯酚处理固体产物；再用卤化钛化合物进一步处理经苯酚处理的固体。在由由此制备的催化组分和有机铝化合物组成的催化剂组合物存在下，进行 a- 烯烃的均聚或共聚。