二(2-甲基丙基)(2-甲基丙基)膦酸酯 | 52928-43-5

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机膦酸及其衍生物
• 中文名称: 二(2-甲基丙基)(2-甲基丙基)膦酸酯
• 中文别名: 二(2-甲基丙基)(2-methylpropyl)磷羧酸酯
• 英文名称: isobutyl-phosphonic acid diisobutyl ester
• 英文别名: Isobutyl-phosphonsaeure-diisobutylester；Isobutylphosphinsaeurediisobutylester；bis(2-methylpropyl) (2-methylpropyl)phosphonate；2-methyl-1-[2-methylpropoxy(2-methylpropyl)phosphoryl]oxypropane
• CAS: 52928-43-5
• 化学式: C₁₂H₂₇O₃P
• 分子量: 250.318
• InChiKey: AIBYDPPBSBNXMK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.5
• 重原子数：
  16
• 可旋转键数：
  8
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  35.5
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  二(2-甲基丙基)(2-甲基丙基)膦酸酯 在 盐酸 作用下， 生成 isopropyl-methylphosphonic acid
  参考文献：
  名称：

  Arbusow; Iwanow, Zhurnal Russkago Fiziko-Khimicheskago Obshchestva, 1913, vol. 45, p. 692

  摘要：

  DOI：
• 作为产物：
  描述：

  三异丁基磷酸 、 碘代异丁烷 生成 二(2-甲基丙基)(2-甲基丙基)膦酸酯
  参考文献：
  名称：

  Arbusow; Iwanow, Zhurnal Russkago Fiziko-Khimicheskago Obshchestva, 1913, vol. 45, p. 692

  摘要：

  DOI：

文献信息

• Improved rapid setting polymers from bicyclic amide acetals/polyols/polyisocyanates
  申请人：Ashland Oil, Inc.

  公开号：EP0297154A1

  公开（公告）日：1989-01-04

  The process for preparing a polyurethane by the reaction of a bicyclic amide acetal, a polyol and a polyisocyanate in the presence of a plasticizer such as dioctyl phthalate and a polyurethane catalyst such as stannous octoate is described.

  描述了在增塑剂（如邻苯二甲酸二辛酯）和聚氨酯催化剂（如辛酸亚锡）存在下，通过双环酰胺缩醛、多元醇和多异氰酸酯反应制备聚氨酯的工艺。
• Process for preparing bicyclic amide acetal/polyisocyanate polymers
  申请人：Ashland Oil, Inc.

  公开号：EP0304507A1

  公开（公告）日：1989-03-01

  The process for preparing polyurethanes by the reaction of a bicyclic amide acetal and a polyisocyanate in the presence of a plasticizer such as dioctyl phthalate and a polyurethane catalyst such as stannous octoate is described.

  描述了在增塑剂（如邻苯二甲酸二辛酯）和聚氨酯催化剂（如辛酸亚锡）存在下，通过双环酰胺缩醛和多异氰酸酯反应制备聚氨酯的工艺。
• LUBRICATING COMPOSITION
  申请人：Nippon Oil Corporation

  公开号：EP1544279A1

  公开（公告）日：2005-06-22

  A lubricating oil composition is disclosed which comprises a lubricating base oil, (A) at least one type of compound selected from specific phosphoric acid esters and salts thereof or in combination with (B) at least one type of compound selected from specific metal salts of specific phosphoric acid esters, with excellent oxidation stability, base number retention properties, anti-wear properties, extreme pressure properties and anti-corrosion properties and thus can be suitably used, in particular, as a lubricating oil for an internal combustion engine.

  本发明公开了一种润滑油组合物，它由润滑基础油、(A) 至少一种选自特定磷酸酯及其盐类的化合物或与(B) 至少一种选自特定磷酸酯的特定金属盐类的化合物组合而成，具有优异的氧化稳定性、基数保持性能、抗磨损性能、极压性能和抗腐蚀性能，因此可适当用作内燃机润滑油，尤其是内燃机润滑油。
• LUBRICATING OIL ADDITIVE AND LUBRICATING OIL COMPOSITION
  申请人：Nippon Oil Corporation

  公开号：EP1686167A1

  公开（公告）日：2006-08-02

  Lubricating oil compositions have low friction properties and anti-wear properties and are excellent in long drain capability. The lubricating oil compositions are particularly suitable for use as a fuel efficient type lubricating oil for internal combustion engines. The lubricating oil compositions contain a lubricating oil additive comprising one or more compounds selected from a specific nitrogen-containing compound, an acid-modified derivative thereof, and an oil soluble metal complex obtained by mixing the nitrogen-containing compound and/or acid-modified derivative thereof with an organic metal salt and/or organic metal complex.

  润滑油组合物具有低摩擦特性和抗磨损特性，并且具有出色的长换油期能力。润滑油组合物特别适合用作内燃机的节油型润滑油。润滑油组合物含有一种润滑油添加剂，该添加剂由一种或多种化合物组成，这些化合物选自特定的含氮化合物、其酸性改性衍生物以及通过将含氮化合物和/或其酸性改性衍生物与有机金属盐和/或有机金属复合物混合而获得的油溶性金属复合物。
• A gear additive composition
  申请人：Afton Chemical Corporation

  公开号：EP1785475A1

  公开（公告）日：2007-05-16

  There is disclosed herein a gear additive composition including a nitrogen-containing compound and a phosphorus-containing compound, wherein the ratio of total base number to total acid number of the gear additive composition is greater than about 0.94. There is also disclosed a gear lubricant composition having the disclosed gear additive and a reaction product of a sulfur-containing compound, a phosphorous-containing compound, and a nitrogen-containing compound. Methods of using both compositions are also disclosed.

  本文公开了一种齿轮添加剂组合物，包括一种含氮化合物和一种含磷化合物，其中齿轮添加剂组合物的总碱数与总酸数之比大于约 0.94。还公开了一种齿轮润滑剂组合物，该组合物具有所公开的齿轮添加剂以及含硫化合物、含磷化合物和含氮化合物的反应产物。还公开了使用这两种组合物的方法。