壬二酸二异癸酯 | 28472-97-1

• 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: 壬二酸二异癸酯
• 中文别名: 壬二酸二异癸酯英文名称：Nonanedioicacid,diisodecylester
• 英文名称: Nonanedioic acid, diisodecyl ester
• 英文别名: bis(8-methylnonyl) nonanedioate
• CAS: 28472-97-1
• 化学式: C₂₉H₅₆O₄
• 分子量: 468.8
• InChiKey: WLLCYXDFVBWGBU-UHFFFAOYSA-N

物化性质

• 熔点：
  -70
• 沸点：
  225
• 密度：
  0.912 (20C)
• 闪点：
  445
• 物理描述：
  Liquid

计算性质

• 辛醇/水分配系数(LogP)：
  10.6
• 重原子数：
  33
• 可旋转键数：
  26
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.93
• 拓扑面积：
  52.6
• 氢给体数：
  0
• 氢受体数：
  4

安全信息

• TSCA：
  TSCA listed

文献信息

• Borated polyol ester of hindered phenol antioxidant/friction modifier with enhanced performance
  申请人：Suen Yat Fan

  公开号：US20160355746A1

  公开（公告）日：2016-12-08

  The present invention is directed to compounds comprising the reaction products of a phenolic ester polyol, a boron containing compound, and optionally, an alcohol. Also disclosed are compounds comprising the reaction products of a polyol, a boron containing compound, and a phenolic acid or ester. Lubricating oil compositions and additive concentrates comprising above compounds, and methods for operating an internal combustion engine using said lubricating oil compositions are also disclosed.

  本发明涉及包括酚酯多元醇、含硼化合物以及可选的醇的反应产物的化合物。还公开了包括多元醇、含硼化合物以及酚酸或酯的反应产物的化合物。还公开了包括上述化合物的润滑油组合物和添加剂浓缩物，以及使用所述润滑油组合物操作内燃机的方法。
• Lubricating compositions containing ashless catalytic antioxidant additives
  申请人：Patil Abhimanyu O.

  公开号：US20070265178A1

  公开（公告）日：2007-11-15

  The invention comprises lubricating compositions and hydraulic fluids containing N,N′-diaryl-o-phenylenediamine compounds that impart good levels of oxidation inhibition in the lubricants and hydraulic fluids. The invention further comprises a method of making N,N′-diaryl-o-phenylenediamine compounds.

  本发明包括含有N,N′-二芳基-邻-苯二胺化合物的润滑组合物和液压油，这些化合物在润滑剂和液压油中提供了良好的氧化抑制作用。本发明还涉及一种制造N,N′-二芳基-邻-苯二胺化合物的方法。
• 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。
• IONIC LIQUID AS LUBRICATING OIL BASE STOCKS, COBASE STOCKS AND MULTIFUNCTIONAL FUNCTIONAL FLUIDS
  申请人：ExxonMobil Research and Engineering Company

  公开号：US20150045266A1

  公开（公告）日：2015-02-12

  A composition including an ionic liquid alkyl ammonium salt (e.g., tetraalkylammonium cation and bis(trifluoromethanesulfonyl)imide anion) or an ionic liquid imidazolium salt (e.g., 1,3-dialkylimidazolium cation and bis(trifluoromethanesulfonyl)imide anion), that have a structure sufficient to exhibit at least partial solubility in one or more Group I-V base stocks. The disclosure also relates to a lubricating oil base stock and lubricating oil containing the composition, a multifunctional functional fluid containing the composition, and a method for improving solubility of an ionic liquid in a lubricating oil by using as the lubricating oil a formulated oil including a lubricating oil base stock as a major component, and an ionic liquid alkylammonium salt cobase stock, or an ionic liquid imidazolium salt cobase stock, as a minor component.

  一种包括离子液体烷基铵盐（例如，四烷基铵阳离子和双(三氟甲磺酰)亚胺阴离子）或离子液体咪唑盐（例如，1,3-二烷基咪唑阳离子和双(三氟甲磺酰)亚胺阴离子）的组合物，具有足够的结构以在一种或多种I-V族碱基油中至少部分溶解。该公开还涉及含有该组合物的润滑油基础油和润滑油，含有该组合物的多功能功能液体，以及通过使用作为润滑油的配方油来改善离子液体在润滑油中的溶解性的方法，其中该配方油包括润滑油基础油作为主要成分，以及离子液体烷基铵盐共基础油或离子液体咪唑盐共基础油作为次要成分。
• 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。