3-羟基-2-(羟基甲基)-2-甲基丙基硬脂酸酯 | 94088-83-2

• 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: 3-羟基-2-(羟基甲基)-2-甲基丙基硬脂酸酯
• 英文名称: 3-Hydroxy-2-(hydroxymethyl)-2-methylpropyl stearate
• 英文别名: [3-hydroxy-2-(hydroxymethyl)-2-methylpropyl] octadecanoate
• CAS: 94088-83-2
• 化学式: C₂₃H₄₆O₄
• 分子量: 386.6
• InChiKey: XVKLFAFJGQHUGZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.8
• 重原子数：
  27
• 可旋转键数：
  21
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.96
• 拓扑面积：
  66.8
• 氢给体数：
  2
• 氢受体数：
  4

文献信息

• Rust preventive composition
  申请人：NIPPON OIL CO. LTD.

  公开号：EP0801116A1

  公开（公告）日：1997-10-15

  A rust preventive composition which is obtained by blending at least one base oil selected from the group consisting of a hydrocarbon solvent, a mineral oil and a synthetic oil with, as essential components, (A) an organophosphoric ester calcium salt represented by the following general formula (1) in an amount of 0.1 to 5.0% by mass based on the total mass of the composition    wherein R1 and R2 are each an alkyl group having 6 to 18 carbon atoms; and a and b are each an integer of 1 to 6, (B) water in an amount of 0.1 to 3.0 parts by weight based on 1 part by weight of the component (A), and (C) a rust inhibitor in an amount of 2.0 to 30% by mass based on the total mass of the composition.

  一种防锈组合物，由至少一种从烃类溶剂、矿物油和合成油中选出的基础油作为基本成分混合而成、 (A) 下述通式（1）所代表的有机磷酸酯钙盐，其用量为组合物总质量的 0.1 至 5.0%（以质量计 其中 R1 和 R2 分别为具有 6 至 18 个碳原子的烷基；a 和 b 分别为 1 至 6 的整数、 (B) 水，以 1 份组分（A）的重量计，水的用量为 0.1 至 3.0 份（按重量计），以及 (C) 以组合物总重量计算，防锈剂的用量为 2.0 至 30%（按重量计）。
• RUST-PREVENTIVE OIL COMPOSITION
  申请人：Nippon Mitsubishi Oil Corporation

  公开号：EP1394289A1

  公开（公告）日：2004-03-03

  The rust preventive oil composition according to the present invention contains at least one kind of sulfonate of 1 to 10% by mass selected from a group consisting of an alkaline metal sulfonate, an alkaline earth-metal sulfonate (with the exception of barium sulfonate) and an amine sulfonate based on the total weight of the composition in at least one kind of base oil selected from a group consisting of a mineral oil and a synthetic oil, and the contents of barium, zinc, chlorine and lead are each 1000ppm by mass or less based on the total weight by element conversion of the composition, and the content of a compound having a group represented by the following general formula (1): [wherein R1 represents an alkyl group having 1 to 24 carbon atoms , R2 represents an alkylene group having 2 to 4 carbon atoms, m represents an integer of 1 to 5 and n represents an integer of 1 to 6] is 1000ppm by mass or less based on the total weight of the composition.

  根据本发明的防锈油组合物，在至少一种选自矿物油和合成油的基础油中，含有 至少一种质量分数为 1-10%的磺酸盐，该磺酸盐选自碱金属磺酸盐、碱土金属磺酸盐 （磺酸钡除外）和磺酸胺，以组合物总重量为基准、钡、锌、氯和铅的含量均不超过 1000ppm（以按元素换算的组合物总重量为基准），以及具有下 列通式(1)所代表基团的化合物的含量： [其中 R1 代表具有 1 至 24 个碳原子的烷基，R2 代表具有 2 至 4 个碳原子的亚烷基，m 代表 1 至 5 的整数，n 代表 1 至 6 的整数。］ 以组合物总重量为基准，质量分数不超过 1000ppm。
• Lubricant compositions
  申请人：Nippon Mitsubishi Oil Corporation

  公开号：US20020072478A1

  公开（公告）日：2002-06-13

  Lubricant compositions comprises a lubricant base oil and one or more compounds resulting the modification of a succinimide represented by formula (1) or (2) 1 wherein R 1 and R 2 may be the same or different and are each independently a hydrocarbon group having 8 to 30 carbon atoms, R 3 and R 4 may be the same or different and are each independently a hydrocarbon group having 1 to 4 carbon atoms, R 5 is hydrogen or a hydrocarbon group having 1 to 30 carbon atoms, n is an integer from 1 to 7. The lubricant compositions have a long-lasting anti-shudder property, an enhanced transmission capacity for a wet clutch, and an excellent shifting property.

  润滑剂组合物由润滑剂基础油和一种或多种由式（1）或（2）代表的琥珀酰亚胺改性而成的化合物组成 1 其中 R 1 和 R 2 可以相同或不同，且各自独立地为具有 8 至 30 个碳原子的烃基，R 3 和 R 4 可以相同或不同，各自独立地为具有 1 至 4 个碳原子的烃基，R 5 是氢或具有 1 至 30 个碳原子的烃基，n 是 1 至 7 的整数。该润滑剂组合物具有持久的防抖特性、增强的湿式离合器传动能力和优异的换档特性。
• JPH02191795A
  申请人：——

  公开号：JPH02191795A

  公开（公告）日：1990-07-27
• US5958850A
  申请人：——

  公开号：US5958850A

  公开（公告）日：1999-09-28