4-Acetoxy-2-methyl-6-t-butylphenol | 38475-34-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚酯
• 英文名称: 4-Acetoxy-2-methyl-6-t-butylphenol
• 英文别名: (3-Tert-butyl-4-hydroxy-5-methylphenyl) acetate
• CAS: 38475-34-2
• 化学式: C₁₃H₁₈O₃
• 分子量: 222.284
• InChiKey: TUJMJOOYXTXQNJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.4
• 重原子数：
  16
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.46
• 拓扑面积：
  46.5
• 氢给体数：
  1
• 氢受体数：
  3

文献信息

• Lubricating oil compositions
  申请人：NIPPON OIL Co. Ltd.

  公开号：EP0716141A2

  公开（公告）日：1996-06-12

  The present invention provides a lubricating oil composition which comprises in combination with a base oil: (A) a 3-methyl-5-tert-bubyl-4-hydroxyphenyl substituted fatty ester of the formula    where R1 is a C1-C6 alkylene group, and R2 is a C1-C24 alkyl or alkenyl group; (B) a N-p-alkylphenyl-α-naphthyl amine of the formula    where R3 is a C1-C6 alkyl group; and (C) a p,p'-dialkyldiphenyl amine of the formula where R4 and R5 each are a C1-C16 alkyl group. The various components (A)-(C) as combined with a mineral or synthetic base oil are surprisingly conducive to both oxidation stability and sludge inhibiting performance under elevated temperature conditions over extended periods of service life.

  本发明提供了一种润滑油组合物，它与基础油结合使用： (A) 式中的 3-甲基-5-叔丁基-4-羟基苯基取代脂肪酯 其中 R1 为 C1-C6 亚烷基，R2 为 C1-C24 烷基或烯基； (B) 式中的 N-对烷基苯基-α-萘胺 其中 R3 是 C1-C6 烷基；以及 (C) 式中的 p,p'-二烷基二苯胺 式中 R4 和 R5 均为 C1-C16 烷基。 (A)-(C)中的各种成分与矿物油或合成基础油结合在一起，在高温条件下，在延长使用寿命的情况下，具有令人惊奇的氧化稳定性和油泥抑制性能。
• Lubricating oil composition comprising a specific base oil and an oxidation inhibitor
  申请人：NIPPON OIL CO., LTD.

  公开号：EP0896050A1

  公开（公告）日：1999-02-10

  Described is a lubricating oil composition which is excellent in oxidation stability and comprises a base oil and an oxidation inhibitor, wherein the lubricating base oil is a mineral oil-derived lubricating oil having a saturated hydrocarbon content of 80% by mass or more and the viscosity-density constant of the saturated hydrocarbon component is 0.79 or less.

  所描述的是一种氧化稳定性极佳的润滑油组合物，它由基础油和氧化抑制剂组成，其中润滑基础油是一种矿物油衍生润滑油，其饱和碳氢化合物含量为 80% 或更高，饱和碳氢化合物组分的粘度-密度常数为 0.79 或更低。
• Hydraulic oil composition with improved biodegradable properties
  申请人：Nippon Mitsubishi Oil Corporation

  公开号：EP1122298A2

  公开（公告）日：2001-08-08

  An object is to provide a hydraulic oil composition which is excellent in oxidative stability, lubricating properties and biodegradability. A hydraulic oil composition comprising vegetable oil with a total degree of unsaturation of 0.3 or less as base oil, and comprising at least one antioxidant selected from the group consisting of a phenol antioxidant, an amine antioxidant and a zinc dithiophosphate antioxidant in an amount of 0.01 to 5 % by mass based on the total amount of the composition.

  目的是提供一种具有优异氧化稳定性、润滑性和生物降解性的液压油组合物。一种液压油组合物，由总不饱和度为 0.3 或更低的植物油作为基础油，并包含至少一种抗氧化剂，该抗氧化剂选自苯酚抗氧化剂、胺抗氧化剂和二硫代磷酸锌抗氧化剂组成的组，其用量为组合物总量的 0.01 至 5%（质量百分比）。
• Hydraulic oil composition
  申请人：——

  公开号：US20010016564A1

  公开（公告）日：2001-08-23

  An object is to provide a hydraulic oil composition which is excellent in oxidative stability, lubricating properties and biodegradability. A hydraulic oil composition comprising vegetable oil with a total degree of unsaturation of 0.3 or less as base oil, and comprising at least one antioxidant selected from the group consisting of a phenol antioxidant, an amine antioxidant and a zinc dithiophosphate antioxidant in an amount of 0.01 to 5% by mass based on the total amount of the composition.

  目的是提供一种具有优异氧化稳定性、润滑性和生物降解性的液压油组合物。一种液压油组合物，由总不饱和度为 0.3 或更低的植物油作为基础油，并包含至少一种抗氧化剂，该抗氧化剂选自苯酚抗氧化剂、胺抗氧化剂和二硫代磷酸锌抗氧化剂组成的组，其用量为组合物总量的 0.01 至 5%（质量百分比）。
• US5658866A
  申请人：——

  公开号：US5658866A

  公开（公告）日：1997-08-19