异戊基辛基磷酸氢酯 | 4396-06-9

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机磷酸及其衍生物
• 中文名称: 异戊基辛基磷酸氢酯
• 英文名称: phosphoric acid 3-methyl-butyl ester octyl ester
• 英文别名: Phosphoric acid, mono(3-methylbutyl) monooctyl ester；3-methylbutyl octyl hydrogen phosphate
• CAS: 4396-06-9
• 化学式: C₁₃H₂₉O₄P
• 分子量: 280.345
• InChiKey: VKAOXRFKUSQLKG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.1
• 重原子数：
  18
• 可旋转键数：
  12
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  55.8
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  异戊基辛基磷酸氢酯 在 氯 作用下， 以 xylene 为溶剂， 生成 phosphoric acid butyl ester 3-methyl-butyl ester octyl ester
  参考文献：
  名称：

  Maklyaev,F.L. et al., Journal of general chemistry of the USSR, 1961, vol. 31, p. 1216 - 1218

  摘要：

  DOI：

文献信息

• Hydraulic oil composition for shock absorbers
  申请人：Nippon Oil Corporation

  公开号：EP1659166A1

  公开（公告）日：2006-05-24

  Hydraulic oil compositions for shock absorbers comprises a lubricating base oil and at least one type of silicone oil selected from the group consisting of silicone oils with a kinematic viscosity at 25°C of 10,000 to 350,000 mm2/s and fluorine-modified silicone oils with a kinematic viscosity at 25°C of less than 10,000 mm2/s. The compositions may further comprise a viscosity index improver. The compositions can enhance the damping force and initial damping properties of a shock absorber and thus improve the ride comfort of an automobile equipped with such a shock absorber.

  用于减震器的液压油组合物由润滑基础油和至少一种硅油组成，这些硅油选自 25°C 时运动粘度为 10,000 至 350,000 mm2/s 的硅油和 25°C 时运动粘度低于 10,000 mm2/s 的氟改性硅油。组合物还可进一步包含粘度指数改进剂。这些组合物可以增强减震器的阻尼力和初始阻尼特性，从而改善装有这种减震器的汽车的乘坐舒适性。
• LOW-ASH ENGINE OIL COMPOSITION
  申请人：Nippon Oil Corporation

  公开号：EP1997871A1

  公开（公告）日：2008-12-03

  The present invention provides a low ash engine oil composition which, despite the low ash content, has engine detergency which enables the composition to pass severe detergency tests for diesel engine oils. The engine oil composition contains 0.6 percent by mass or less of a sulfated ash and comprises a low ash engine oil composition with a sulfated ash content of 0.6 percent by mass or less, which comprises: a lubricating base oil with a %CA of 2 or less, a kinematic viscosity at 40°C of 25 mm2/s or less and a viscosity index of 120 or greater; a viscosity index improver contained in such an amount that the viscosity index of the composition will be 160 or greater; (A) a metallic detergent with a metal ratio of 3 or less; and/or (B) a sulfur-free phosphorus compound.

  本发明提供了一种低灰分发动机油组合物，尽管灰分含量低，但其发动机清净性却能使该组合物通过柴油发动机油的严酷清净性测试。该发动机油组合物含有 0.6% 或更低质量的硫酸盐灰分，包括硫酸盐灰分含量为 0.6% （以质量计）或更低的低灰份发动机油组合物，其中包括：润滑基础油，其 %CA 为 2 或更低，40°C 时的运动粘度为 25 mm2/s 或更低，粘度指数为 120 或更高；粘度指数改进剂，其含量应使组合物的粘度指数为 160 或更高；(A) 金属比为 3 或更低的金属清净剂；和/或 (B) 无硫磷化合物。
• CYLINDER LUBRICANT OIL COMPOSITION FOR CROSSHEAD-TYPE DIESEL ENGINE
  申请人：JX Nippon Oil & Energy Corporation

  公开号：EP2518134A1

  公开（公告）日：2012-10-31

  The present invention provides a cylinder lubricating oil composition for a crosshead-type diesel engine, which is improved in oxidation stability and anti-scuffing properties besides the properties of the conventional cylinder lubricating oil composition and comprises a base oil having an aromatic content of 8.5 percent by mass or more and on the basis of the total mass of the composition (A) an alkaline earth metal phenate in an amount of 0.005 mole/kg or more on the basis of phenate soap content, (B) an aminic antioxidant in an amount of 0.1 to 5 percent by mass and (C) an oil-soluble molybdenum compound in an amount of 30 to 500 ppm by mass on the basis of molybdenum and having a base number of 20 to 100 mgKOH/g and a 100°C kinematic viscosity of 12.6 mm2/s or higher.

  本发明提供了一种用于十字头式柴油发动机的气缸润滑油组合物，该组合物除了具有传统气缸润滑油组合物的性能外，还在氧化稳定性和抗磨损性能方面有所改进，它包括芳烃含量为 8.5%（质量百分比）或更高的基础油，以及在组合物总质量的基础上，(A) 一种碱土金属酚酸酯，其用量为 0.005摩尔/千克或更高，以苯甲酸皂含量为基础；(B) 氨基抗氧化剂，含量为 0.1%至 5%（以质量计）；(C) 油溶性钼化合物，含量为 30 至 500 ppm（以钼含量为基础），基数为 20 至 100 mgKOH/g，100°C 运动粘度为 12.6 mm2/s 或更高。
• CYLINDER LUBRICATING OIL COMPOSITION FOR SCRUBBER-EQUIPPED CROSSHEAD DIESEL ENGINES
  申请人：JXTG Nippon Oil & Energy Corporation

  公开号：EP3222702A1

  公开（公告）日：2017-09-27

  A cylinder lubricating oil composition for a crosshead diesel engine equipped with a scrubber, including: a base oil; and (A) a metallic detergent, wherein the lubricating oil composition has a base number of 15 to 125 mgKOH/g, and a kinematic viscosity at 100°C of 10 to 30 mm2/s; and the lubricating oil composition satisfies the following requirement (i) or (ii): (i) the lubricating oil composition includes: (B) a demulsifier in an amount of 0.02 to 5.0 mass% on the basis of the total mass of the composition; (ii) the lubricating oil composition includes, as the component (A), (A1) a Ca phenate detergent; and (A2) a metallic detergent other than any Ca phenate detergent; the lubricating oil composition optionally includes: (C-1') a succinimide having at least one alkyl or alkenyl group in a molecule thereof, or a borated derivative thereof, in an amount of no more than 0.015 mass% in terms of nitrogen on the basis of the total mass of the composition; and the Ph value represented by the following formula (1) is no more than 20 × 10-3: Ph value=CCa×2/rM×40.08 (in the formula (1), CCa represents calcium content (mass%) derived from the component (A1), and rM represents a metal ratio of the component (A1).).

  一种用于装有洗涤器的十字头柴油发动机的气缸润滑油组合物，包括：基础油；和(A) 金属清净剂，其中润滑油组合物的基数为 15 至 125 mgKOH/g，100°C 时的运动粘度为 10 至 30 mm2/s；并且润滑油组合物满足以下要求(i)或(ii)：(i) 润滑油组合物包括：(B) 破乳化剂，其用量为组合物总质量的 0.02 至 5.0 质量％；(ii) 润滑油组合物包括，作为组分 (A)，(A1) 钙苯酯清净剂；和 (A2) 除任何钙苯酯清净剂之外的金属清净剂；润滑油组合物可选择包括：(C-1')在其分子中含有至少一个烷基或烯基的琥珀酰亚胺，或其硼化衍生物，其氮含量不超过组合物总质量的 0.015%；下式（1）表示的 Ph 值不超过 20 × 10-3：Ph 值=Ccha×2/rM×40。08（在式（1）中，CCa 代表来自成分（A1）的钙含量（质量％），rM 代表成分（A1）的金属比）。
• CYLINDER LUBRICANT COMPOSITION FOR CROSS-HEAD DIESEL ENGINES
  申请人：JXTG Nippon Oil & Energy Corporation

  公开号：EP3357993A1

  公开（公告）日：2018-08-08

  (1) A cylinder lubricating oil composition for a crosshead diesel engine, the composition having: a sulfated ash content of 2.0 to 5.5 mass%; a base number of 15 to 45 mgKOH/g; and an autoignition temperature of no less than 262°C. (2) A cylinder lubricating oil composition for a crosshead diesel engine, comprising: a lubricant base oil; (B) a Ca sulfonate detergent having a base number of no less than 10 mgKOH/g and less than 60 mgKOH/g; (C) a Ca phenate detergent having a base number of 55 to 200 mgKOH/g; (D') an amine antioxidant; and (E') a zinc dithiophosphate, wherein the composition has a base number of no less than 15 mgKOH/g and less than 120 mgKOH/g.

  (1) 一种用于十字头柴油机的气缸润滑油组合物，该组合物具有：硫酸盐灰分含量为 2.0 至 5.5 质量%；碱数为 15 至 45 mgKOH/g；自燃温度不低于 262°C。(2) 一种用于十字头柴油发动机的气缸润滑油组合物，包括：润滑油基础油；(B) 基数不小于 10 mgKOH/g 且小于 60 mgKOH/g 的钙磺酸盐清净剂；(C) 基数为 55 至 200 mgKOH/g 的钙苯酸盐清净剂；(D') 氨基抗氧化剂；以及 (E') 二硫代磷酸锌，其中该组合物的基数不小于 15 mgKOH/g 且小于 120 mgKOH/g。