[[二(2-乙基己基)氧]二硫代硫酸基]丁二酸二丁酯 | 68413-48-9

• 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: [[二(2-乙基己基)氧]二硫代硫酸基]丁二酸二丁酯
• 英文名称: Butanedioic acid, ((bis((2-ethylhexyl)oxy)phosphinothioyl)thio)-, dibutyl ester
• 英文别名: dibutyl 2-[bis(2-ethylhexoxy)phosphinothioylsulfanyl]butanedioate
• CAS: 68413-48-9
• 化学式: C₂₈H₅₅O₆PS₂
• 分子量: 582.8
• InChiKey: DHEMFBSSQAFTOU-UHFFFAOYSA-N

物化性质

• 沸点：
  244.55℃[at 101 325 Pa]
• 密度：
  1.01[at 20℃]
• LogP：
  6.5
• 物理描述：
  Liquid

计算性质

• 辛醇/水分配系数(LogP)：
  10.2
• 重原子数：
  37
• 可旋转键数：
  27
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.93
• 拓扑面积：
  128
• 氢给体数：
  0
• 氢受体数：
  8

文献信息

• ZINC DITHIOCARBAMATE LUBRICATING OIL ADDITIVES
  申请人：AGUILAR Gaston A.

  公开号：US20120258896A1

  公开（公告）日：2012-10-11

  A lubricating oil composition comprising a zinc dithiocarbamate fraction, for use in a gasoline or diesel engine equipped with fluoroelastomer seals, wherein said zinc dithiocarbamate fraction consists essentially of zinc dithiocarbamate molecules per Formula I: having alkyl groups R 1 , R 2 , R 3 , and R 4 , wherein the weighted total average for carbon chain lengths for all molecules together is 9 or more:

  一种润滑油组合物，包括一种锌二硫代氨基甲酸酯分数，用于装有氟橡胶密封件的汽油或柴油发动机，其中所述锌二硫代氨基甲酸酯分数基本上由符合式I的锌二硫代氨基甲酸酯分子组成，其具有烷基基团R1、R2、R3和R4，其中所有分子的碳链长度的加权总平均值为9或更高：
• NOVEL ALKYLATED DIPHENYLAMINE DERIVATIVES OF TRIAZOLE AND LUBRICATING COMPOSITIONS CONTAINING THE SAME
  申请人：VANDERBILT CHEMICALS, LLC

  公开号：US20170044113A1

  公开（公告）日：2017-02-16

  Novel compounds are described, being alkylated diphenylamine derivatives of triazole, wherein the alkyl group on at least one of the phenyl groups is C8 or higher, in an amount ranging from 0.001 to 5.0% by weight of the lubricating composition. In particular, the derivatives may be 1-[di-(4-octylphenyl)aminomethyl]triazole; 1-[di-(4-nonylphenyl)aminomethyl]triazole; 1-[(4-octylphenyl)(4-butylphenyl)aminomethyl]triazole; and 1-[(4-octylphenyl)(phenyl)aminomethyl]triazole. A lubricating composition comprising the novel derivatives is also disclosed.

  描述了一种新型化合物，即三唑的烷基化二苯胺衍生物，其中至少一个苯基上的烷基基团为C8或更高，其含量在润滑剂组成中的重量百分比范围为0.001至5.0%。具体来说，这些衍生物可能是1-[二-(4-辛基苯基)氨基甲基]三唑；1-[二-(4-壬基苯基)氨基甲基]三唑；1-[(4-辛基苯基)(4-丁基苯基)氨基甲基]三唑；和1-[(4-辛基苯基)(苯基)氨基甲基]三唑。还公开了一种包含这些新型衍生物的润滑剂组合物。
• Phosphate based additives for hydraulic fluids and lubricating compositions
  申请人：R.T. Vanderbilt Company, Inc.

  公开号：EP0821053A2

  公开（公告）日：1998-01-28

  Disclosed are synergistic antioxidant compositions composed of (1) amine salts of alkyl phosphates and (2) ethylenediamine, ammonium or metal salts of alkylarylsulfonates. The antioxidant compositions are useful for formulating zinc-free antiwear hydraulic fluids and gear lubricating oils in conjunction with thiophosphate type antiwear agents, corrosion and rust inhibitors.

  所公开的是由 (1) 烷基磷酸盐的胺盐和 (2) 烷基芳基磺酸盐的乙二胺盐、铵盐或金属盐组成的协同抗氧化剂组合物。 这种抗氧化剂组合物可与硫代磷酸酯类抗磨剂、腐蚀抑制剂和防锈抑制剂一起用于配制无锌抗磨液压油和齿轮润滑油。
• Antioxidant, antiwear/extreme pressure additive compositions and lubricating compositons containing the same
  申请人：R.T. Vanderbilt Company, Inc.

  公开号：US20030134753A1

  公开（公告）日：2003-07-17

  This invention relates to improved antioxidant antiwear/extreme pressure compositions consisting of (a) methylenebis(di-n-butyldithiocarbamate) and (b) a diphenylamine derivative of tolutriazole or benzotriazole wherein the (a):(b) mass precent ratio ranges from above about 4:1 to about 50:1 and lubricating compositions containing same.

  本发明涉及改进的抗氧化剂抗磨损/极压组合物，该组合物由(a)亚甲基双（二正丁基二硫代氨基甲酸 酯）和(b)甲苯三唑或苯并三唑的二苯胺衍生物组成，其中(a):(b)的质量百分 比范围在约 4:1 以上至约 50:1 之间，还涉及含有上述成分的润滑组合物。
• Lubricating compositions containing synthetic ester base oil, molybdenum compounds and thiadiazole-based compounds
  申请人：Donnelly G. Steven

  公开号：US20060035791A1

  公开（公告）日：2006-02-16

  A lubrication composition providing excellent anti-wear protection for corrosion-resistant materials which comprises a major amount of a synthetic ester base oil, and a minor amount of a molybdenum compound and an anti-wear additive selected from the group consisting of 1,3,4-thiadiazole derivative as an anti-wear additive, the reaction products of 2,5-dimercapto-1,3,4-thiadiazole dimers and poly(ether)glycols, and 2,5-dimercapto-1,3,4-thiadiazole monomer and mixtures thereof. Also described is a method for imparting anti-wear properties to a corrosion resistant material, comprising using the lubricating composition of the invention.

  一种润滑组合物，可为耐腐蚀材料提供优异的抗磨保护，该组合物包含主要量的合成酯基础油、少量的钼化合物和抗磨添加剂，抗磨添加剂选自作为抗磨添加剂的 1,3,4-噻二唑衍生物、2,5-二巯基-1,3,4-噻二唑二聚体和聚（醚）乙二醇的反应产物、2,5-二巯基-1,3,4-噻二唑单体及其混合物组成的组。本发明还描述了一种赋予抗腐蚀材料抗磨损性能的方法，包括使用本发明的润滑组合物。