4-methyltetradecanoic acid | 17670-87-0

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: 4-methyltetradecanoic acid
• 英文别名: 4-Methyl-myristinsaeure；4-Methyl-tetradecansaeure
• CAS: 17670-87-0
• 化学式: C₁₅H₃₀O₂
• 分子量: 242.402
• InChiKey: NFOBWBPFHRTVJQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.3
• 重原子数：
  17
• 可旋转键数：
  12
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.93
• 拓扑面积：
  37.3
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  4-methyltetradecanoic acid 在 2-戊醇 、 硫酸 、 sodium 、 甲苯 、 xylene 作用下， 生成 4-methyl-tetradecan-1-ol
  参考文献：
  名称：

  Weitzel; Wojahn, Hoppe-Seyler's Zeitschrift fur Physiologische Chemie, 1951, vol. 287, p. 65,88

  摘要：

  DOI：
• 作为产物：
  描述：

  2-Hydroxy-2,6-dimethyl-hexadecan-3-one 在 H₅IO₄ 作用下， 生成 4-methyltetradecanoic acid
  参考文献：
  名称：

  Sugiyama, Takeyoshi; Sasada, Hiroshi; Masaki, Junji, Agricultural and Biological Chemistry, 1981, vol. 45, # 11, p. 2655 - 2658

  摘要：

  DOI：

文献信息

• Internal-combustion engine lubrican composition
  申请人：TonenGeneral Sekiyu Kabushiki Kaisha

  公开号：EP1985690A2

  公开（公告）日：2008-10-29

  [PROBLEMS TO BE SOLVED BY THE INVENTION] To provide a lubricating oil composition excellent in cleanability at high temperature around a piston in spite of its superlow-ash composition substantially free of ashes derived from a metal·base dergent, which cannot be realized by conventional techniques. [MEANS FOR SOLVING THE PROBLEMS] The lubricating oil composition for internal combustion engines, containing the GCD550°C + heavy fraction at 6% by volume or more, and having a sulfated ash content of 0.6% by mass or less and content of an additive containing a boron-base compound of 0.02% by mass or more as boron.

  [本发明要解决的问题］ 提供一种润滑油组合物，尽管其超低灰成分基本上不含金属基衍生剂产生的灰烬，但在活塞周围的高温条件下仍具有优异的清洁性，这是传统技术无法实现的。 [解决问题的方法］ 用于内燃机的润滑油组合物，其 GCD550°C + 重馏分含量为 6% （按体积计）或更高，硫酸盐灰分含量为 0.6% （按质量计）或更低，含硼基化合物的添加剂的硼含量为 0.02% （按质量计）或更高。
• Water-soluble metal working lubricant
  申请人：Hayashi Noboru

  公开号：US20060240996A1

  公开（公告）日：2006-10-26

  The invention provides a water-soluble metal working lubricant which is suitably employed particularly in press-working of aluminum material and which is excellent in both working properties and degreasing properties. The water-soluble metal working lubricant includes 85 mass % or less of water (A); 5 to 75 mass % of a metal salt of an organic carboxylic acid (B) wherein carboxylic acid residue has 8 or more carbon atoms in-total and the acid/alkali ratio by mole is 1:0.5 to 1.1; 1 to 50 mass % of at least one metal salt (C) selected from among an organic phosphate ester metal salt, an organic phosphite ester metal salt, an organic phosphonate metal salt, and an organic borate ester metal salt, each having an alkyl group having 8 or more carbon atoms in total; and 10 to 80 mass % of a non-ionic surfactant (D).

  本发明提供了一种水溶性金属加工润滑剂，特别适用于铝材料的冲压加工，其加工性能和脱脂性能均非常出色。该水溶性金属加工润滑剂包括 85 质量％或更少的水 (A)；5 至 75 质量％的有机羧酸金属盐 (B)，其中羧酸残基的碳原子总数为 8 个或更多，酸碱摩尔比为 1：0.5 至 1.1；1 至 50 质量百分比的至少一种金属盐 (C)，选自有机磷酸酯金属盐、有机亚磷酸酯金属盐、有机膦酸酯金属盐和有机硼酸酯金属盐，每种金属盐都具有一个总共有 8 个或更多碳原子的烷基；以及 10 至 80 质量百分比的非离子表面活性剂 (D)。
• Cason et al., Journal of the American Chemical Society, 1944, vol. 66, p. 1766
  作者：Cason et al.

  DOI：——

  日期：——
• MICROBIAL ENZYMES TO REDUCE MALODOUR OF SKIN AND TEXTILES
  申请人：Universiteit Gent

  公开号：EP3946229A1

  公开（公告）日：2022-02-09
• Esterification product and cosmetic
  申请人：Oki Jun

  公开号：US20060286052A1

  公开（公告）日：2006-12-21

  An oily raw material which is usable as an oily raw material for cosmetics and has water-holding properties; and a cosmetic containing this material. The water-holding oily raw material is an esterification product obtained by esterifying polyglycerol having an average degree of polymerization of 6 to 15 with a C8-22 branched fatty acid. This esterification product preferably has a degree of esterification of 60% or higher. This esterification product can be used to produce a cosmetic.