O,O,S-triisopropyl phosphorothioate | 63785-58-0

• 分子结构分类: 有机化合物 - 有机磷化合物 - 有机硫代磷化合物
• 英文名称: O,O,S-triisopropyl phosphorothioate
• 英文别名: O,O,S-tripropyl phosphorothioate；thiophosphoric acid O,O',S-triisopropyl ester；2-[Propan-2-yloxy(propan-2-ylsulfanyl)phosphoryl]oxypropane
• CAS: 63785-58-0
• 化学式: C₉H₂₁O₃PS
• 分子量: 240.304
• InChiKey: HRECOOWTINDNJB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  14
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  60.8
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  Thiophosphoric acid O-benzyl ester O',O''-diisopropyl ester 生成 O,O,S-triisopropyl phosphorothioate
  参考文献：
  名称：

  MURAI, TOSHINOBU, BULL. NAT. INST. AGR. SCI., 1983, N 37, 91-125

  摘要：

  DOI：

文献信息

• Lubricating oil compositions having excellent thermal stabilty, extreme pressure resistance and anti-wear performance
  申请人：Chevron Oronite Japan Limited

  公开号：EP1148114A2

  公开（公告）日：2001-10-24

  The present invention relates to a lubricating oil composition for use in industrial oils such as hydraulic oils, bearing oils, industrial gear oils and sliding surface lubricating oils. In its broadest aspect, the present invention comprises a lubricating oil composition having a major amount of a base oil of lubricating viscosity and a minor, but effective amount, of A. at least one a compound selected from the group consisting of a phosphoric acid ester, a thiophosphoric acid ester, and amine salts thereof; B. a phosphorus acid ester and/or an amine thereof; and C. at least one compound selected from the group consisting of an alkenyl succinimide, an alkenyl succinic acid ester, benzylamine, and derivatives thereof. The lubricating oil composition of the present invention provides excellent thermal stability, extreme pressure resistance and anti-wear performance.

  本发明涉及一种用于液压油、轴承油、工业齿轮油和滑动表面润滑油等工业用油的润滑油组合物。 从最广泛的方面来说，本发明包括一种润滑油组合物，其主要成分是具有润滑粘度的基础油，以及少量但有效的以下成分 A. 至少一种选自磷酸酯、硫代磷酸酯及其胺盐组成的组的化合物； B. 磷酸酯和/或其胺盐；以及 C. 至少一种选自烯基琥珀酰亚胺、烯基琥珀酸酯、苄胺及其衍生物的化合物。 本发明的润滑油组合物具有优异的热稳定性、极压抗性和抗磨损性能。
• Low viscosity lubricating oil compositions for turbomachines
  申请人：ExxonMobil Research and Engineering Company

  公开号：US10689593B2

  公开（公告）日：2020-06-23

  This disclosure relates to a low viscosity lubricating turbine oil having a composition comprising a lubricating oil base stock, as a major component, and one or more lubricating oil additives, as minor components. The lubricating turbine oil has a kinematic viscosity of about 16 cSt to about 22 cSt at 40° C., a density of about 0.8 g/ml to about 0.9 g/ml, and an absolute evaporation loss at 150° C. of less than about 4%. This disclosure also relates to a method for improving energy efficiency in a turbomachine lubricated with the low viscosity lubricating turbine oil. This disclosure further relates to a method for improving energy efficiency while maintaining or improving deposit control and lubricating oil additive solvency in a turbomachine lubricated with the low viscosity lubricating turbine oil. This disclosure yet further relates to a method for improving solubility, compatibility and dispersancy of polar additives in the low viscosity lubricating turbine oil.

  本公开涉及一种低粘度润滑涡轮机油，其成分包括作为主要成分的润滑油基础油和作为次要成分的一种或多种润滑油添加剂。该润滑涡轮机油在 40° C 时的运动粘度约为 16 cSt 至约 22 cSt，密度约为 0.8 g/ml 至约 0.9 g/ml，在 150° C 时的绝对蒸发损失小于约 4%。本公开还涉及一种在使用低粘度润滑涡轮机油润滑的涡轮机械中提高能效的方法。本公开还涉及一种在使用低粘度润滑涡轮机油润滑的涡轮机械中提高能效，同时保持或改善沉积物控制和润滑油添加剂溶解度的方法。本公开还进一步涉及一种改善极性添加剂在低粘度润滑涡轮机油中的溶解性、相容性和分散性的方法。
• Grease compositions with improved performance and methods of preparing and using the same
  申请人：ExxonMobil Research and Engineering Company

  公开号：US10774286B2

  公开（公告）日：2020-09-15

  The present disclosure provides a grease composition with improved water resistance and mechanical stability at high-temperatures, including: at least one base oil; a water insoluble thickener; and a low molecular weight thixotropic polyamide composition having molecular weight distribution characteristics meeting the requirement described by the relationship: ( A + D ) ( B + C ) ≥ 0.05 where A=the % mass of the polyamide composition with a molecular weight greater than 1700 AMU; B=the % mass of the polyamide composition with a molecular weight between 1100 AMU and 1300 AMU; C=the % mass of the polyamide composition with a molecular weight between 700 AMU and 1000 AMU; and D=the % mass of the polyamide composition with a molecular weight of 600 AMU or lower (determined by GPC). The grease composition of the present disclosure provides a less than 50 penetration point change as determined by ASTM-D7342, a less than 10 mg weight loss as determined by ASTM-D4170, or both.

  本公开提供了一种在高温下具有更好的耐水性和机械稳定性的润滑脂组合物，其中包括：至少一种基础油；一种水不溶性增稠剂；以及一种低分子量触变性聚酰胺组合物，其分子量分布特性符合所述关系的要求： ( A + D ) ( B + C ) ≥ 0.05 其中，A=分子量大于 1700 AMU 的聚酰胺组合物的质量百分比；B=分子量介于 1100 AMU 和 1300 AMU 之间的聚酰胺组合物的质量百分比；C=分子量介于 700 AMU 和 1000 AMU 之间的聚酰胺组合物的质量百分比；以及 D=分子量为 600 AMU 或更低的聚酰胺组合物的质量百分比（由 GPC 测定）。根据 ASTM-D7342 测定，本公开的润滑脂组合物的渗透点变化小于 50，根据 ASTM-D4170 测定，重量损失小于 10 毫克，或两者兼有。
• Lubricating oil composition having excellent thermal stability, extreme pressure resistance and anti-wear performance
  申请人：——

  公开号：US20020010103A1

  公开（公告）日：2002-01-24

  The present invention relates to a lubricating oil composition for use in industrial oils such as hydraulic oils, bearing oils, industrial gear oils and sliding surface lubricating oils. In its broadest aspect, the present invention comprises a lubricating oil composition having a major amount of a base oil of lubricating viscosity and a minor, but effective amount, of A. at least one a compound selected from the group consisting of a phosphoric acid ester, a thiophosphoric acid ester, and amine salts thereof; B. a phosphorus acid ester and/or an amine thereof; and C. at least one compound selected from the group consisting of an alkenyl succinimide, an alkenyl succinic acid ester, benzylamine, and derivatives thereof. The lubricating oil composition of the present invention provides excellent thermal stability, extreme pressure resistance and anti-wear performance.

  本发明涉及一种用于液压油、轴承油、工业齿轮油和滑动表面润滑油等工业用油的润滑油组合物。 从最广泛的方面来说，本发明包括一种润滑油组合物，其主要成分是具有润滑粘度的基础油，以及少量但有效的以下成分 A. 至少一种选自磷酸酯、硫代磷酸酯及其胺盐组成的组的化合物； B. 磷酸酯和/或其胺盐；以及 C. 至少一种选自烯基琥珀酰亚胺、烯基琥珀酸酯、苄胺及其衍生物的化合物。 本发明的润滑油组合物具有优异的热稳定性、极压抗性和抗磨损性能。
• Mastryukova, T. A.; Aladzheva, I. M.; Genkina, G. K., Journal of general chemistry of the USSR, 1987, vol. 57, p. 2172 - 2179
  作者：Mastryukova, T. A.、Aladzheva, I. M.、Genkina, G. K.、Kalyanova, R. M.、Kabachnik, M. I.

  DOI：——

  日期：——