二壬基壬二酸酯 | 18803-78-6

• 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: 二壬基壬二酸酯
• 英文名称: Nonanedioic acid, dinonyl ester
• 英文别名: dinonyl nonanedioate
• CAS: 18803-78-6
• 化学式: C₂₇H₅₂O₄
• 分子量: 440.7
• InChiKey: KAKCWCBEABKVPK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  10.1
• 重原子数：
  31
• 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

• 海关编码：
  2917139000

文献信息

• INSULATION MATERIAL
  申请人：Kuraray Co., Ltd.

  公开号：EP3228667A1

  公开（公告）日：2017-10-11

  [Problem] To provide an insulation material that has an excellent volume resistivity while retaining the balance among various capabilities including the mechanical strength, the heat resistance, the oil resistance, the bleed-out resistance, the plasticizer migration resistance, and the like, equivalent to a resin composition containing an ordinary phthalate ester. [Solution] An insulation material containing a resin composition containing: an ester (i) having one or more constitutional unit represented by the following formula (A) (wherein R1 and R2 each independently represent an alkyl group having from 1 to 4 carbon atoms); and a resin (ii).

  [问题] 提供一种绝缘材料，它具有优异的体积电阻率，同时保持了机械强度、耐热性、耐油性、抗渗出性、抗增塑剂迁移性等各种性能之间的平衡，相当于含有普通邻苯二甲酸酯的树脂组合物。 [解决方案] 一种绝缘材料，其树脂组合物中含有：具有一个或多个由下式（A）代表的构 成单元的酯 (i)（其中 R1 和 R2 各自独立地代表具有 1 至 4 个碳原子的烷基）；以及树脂 (ii)。
• REFRIGERATION MACHINE OIL, COMPOSITION FOR REFRIGERATION MACHINES, AND COMPRESSION-TYPE REFRIGERATION MACHINE
  申请人：Idemitsu Kosan Co., Ltd

  公开号：EP3351611A1

  公开（公告）日：2018-07-25

  The refrigerator oil of the present invention contains an oxygen-containing base oil and a viscosity index improver, and has a viscosity index (VI) of 200 or more and a volume resistivity of 1 × 109 Ω·m or more.

  本发明的冷冻机油含有含氧基础油和粘度指数改进剂，其粘度指数（VI）为 200 或以上，体积电阻率为 1 × 109 Ω-m 或以上。
• Insulation material
  申请人：KURARAY CO., LTD.

  公开号：US10811165B2

  公开（公告）日：2020-10-20

  [Problem] To provide an insulation material that has an excellent volume resistivity while retaining the balance among various capabilities including the mechanical strength, the heat resistance, the oil resistance, the bleed-out resistance, the plasticizer migration resistance, and the like, equivalent to a resin composition containing an ordinary phthalate ester. [Solution] An insulation material containing a resin composition containing: an ester (i) having one or more constitutional unit represented by the following formula (A) (wherein R1 and R2 each independently represent an alkyl group having from 1 to 4 carbon atoms); and a resin (ii).

  [问题] 提供一种绝缘材料，它具有优异的体积电阻率，同时保持了机械强度、耐热性、耐油性、抗渗出性、抗增塑剂迁移性等各种性能之间的平衡，相当于含有普通邻苯二甲酸酯的树脂组合物。 [解决方案] 一种绝缘材料，其树脂组合物中含有：具有一个或多个由下式（A）代表的构 成单元的酯 (i)（其中 R1 和 R2 各自独立地代表具有 1 至 4 个碳原子的烷基）；以及树脂 (ii)。
• Lubricating oil for bearing
  申请人：Kawahara Yasuyuki

  公开号：US20060019840A1

  公开（公告）日：2006-01-26

  Disclosed herein is a lubricating oil for bearings comprising (a) a diester represented by General Formula (1) wherein R 1 and R 2 are the same or different, and each represents a C 3 -C 17 linear alkyl group; A represents a C 2 -C 10 linear alkylene group or A represents a branched alkylene group consisting of a linear alkylene group, the linear alkylene group being the principal chain, and one or more alkyl groups (branches) bonded to the linear alkylene group, wherein the total number of carbon atoms of the linear alkylene group and the one or more alkyl groups is 3 to 10; with the proviso that when A is a branched alkylene group and has two or more alkyl groups, the two or more alkyl groups are not bonded to the same carbon atom; or a mixture of the diester with an additional base oil and (b) at least one member selected from the group consisting of phenol-based antioxidants and amine-based antioxidants, and optionally containing (c) at least one member selected from the group consisting of phosphorus-based compounds and aliphatic linear monocarboxylic acids, and further optionally containing (d) at least one member selected from the group consisting of benzotriazole-based compounds and gallic acid-based compounds.

  本文公开的轴承润滑油包括 (a) 通式(1)代表的二酯 其中 R 1 和 R 2 相同或不同，且各自代表一个 C 3 -C 17 直链烷基；A 代表 C 2 -C 10 直链烷基或 A 代表支链烷基，由直链烷基（直链烷基为主链）和一个或多个与直链烷基键合的烷基（支链）组成，其中直链烷基和一个或多个烷基的碳原子总数为 3 至 10；但条件是，当 A 为支链烷基并具有两个或多个烷基时，两个或多个烷基不键合在同一碳原子上；或二酯与另一种基础油的混合物，以及 (b) 至少一种选自酚基抗氧化剂和胺基抗氧化剂的成员，可选择含有 (c) 至少一种选自磷基化合物和脂族线性单羧酸的成员，还可选择含有 (d) 至少一种选自苯并三唑基化合物和没食子酸基化合物的成员。
• MITE REPELLENT, AND MITE-REPELLENT RESIN COMPOSITION AND MITE-REPELLENT PRODUCT USING SAME
  申请人：TOAGOSEI CO., LTD.

  公开号：US20170118977A1

  公开（公告）日：2017-05-04

  There is provided a mite repellent having a high mite repellent effect and excellent formability. Further, there is provided a mite repellent product obtained by using the mite repellent and various resins in which the product is a fiber, sheet, or molded product exhibiting excellent mite repellency. The mite repellent of the present invention comprises a chemical supported on an inorganic porous substance, in which the chemical is aliphatic dibasic acid dialkyl ester having a specific structure, the inorganic porous substance has a BET specific surface area of from 550 to 1000 m 2 /g and a pore size of from 0.8 to 15 nm, and a supported amount of the chemical is from 0.007 to 0.09 ml with respect to 100 m 2 of the BET specific surface area of the inorganic porous substance.