4,4-dimethyl-decanoic acid | 53380-15-7

• 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: 4,4-dimethyl-decanoic acid
• 英文别名: 4,4-Dimethyl-decansaeure；3.3-Dimethyl-nonan-carbonsaeure-(1)；4.4-Dimethyl-caprinsaeure；4,4-Dimethyl-decancarbonsaeure；4,4-dimethyldecanoic acid
• CAS: 53380-15-7
• 化学式: C₁₂H₂₄O₂
• 分子量: 200.321
• InChiKey: QKEWOHLCIUWVGM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.5
• 重原子数：
  14
• 可旋转键数：
  8
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.92
• 拓扑面积：
  37.3
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  3,3-dimethyl-nonanoic acid 在 氯化亚砜 、 乙醚 、 硫酸 作用下， 生成 4,4-dimethyl-decanoic acid
  参考文献：
  名称：

  Lukes; Hofman, Collection of Czechoslovak Chemical Communications, 1958, vol. 23, p. 1110,1118

  摘要：

  DOI：

文献信息

• Polyol polymers, meso-erythritol polymers and their aliphatic acid esters and aliphatic ethers
  申请人：——

  公开号：US20030017132A1

  公开（公告）日：2003-01-23

  A polyol polymer having a greater number of hydroxy groups, an aliphatic acid ester of a polyol polymer having a greater number of hydroxy groups, and an aliphatic ether of a polyol polymer having a greater number of hydroxy groups are provided. A polymer obtained by polymerizing a polyol containing meso-erythritol, and an aliphatic acid ester and an aliphatic ether of the polymer are provided.

  提供具有更多羟基的多元醇聚合物，具有更多羟基的多元醇聚合物的脂肪酸酯，以及具有更多羟基的多元醇聚合物的脂肪醚。提供通过聚合含有中丙二醇的多元醇获得的聚合物，以及聚合物的脂肪酸酯和脂肪醚。
• Use of a branched carboxylic acid as additive for an alkaline detergent composition for cleaning metallic articles in an electrolytic cleaning operation
  申请人：Kao Corporation

  公开号：EP0296431A2

  公开（公告）日：1988-12-28

  An additive for an alkaline detergent comprising a branched carboxylic acid represented by the following formula (I):     RCOOM      (I) in which R represents a branched aliphatic hydrocarbon group having a branched chain of a C₁₋₁₄ carbon atom content, with a total carbon atom content of 8 - 24, and M represents a hydrogen an atom, an alkali metal, an alkali earth metal, an aliphatic amine having a C₁₋₄ carbon atom content, ammonia, or alkanolamine. The additive is useful as a component of an alkali-type detergent, and, when added to an alkali-type detergent, provides excellent detergency, promotes durability of the detergent, improves the electro-flow characteristics and detergent liquid conditions during electrolytic cleaning, and reduces the amount of foam.

  一种碱性洗涤剂添加剂，由下式(I)所代表的支链羧酸组成： RCOOM (I) 其中 R 代表具有 C₁₋₁₄碳原子含量的支链的支化脂肪烃基，总碳原子含量为 8-24 个；M 代表氢原子、碱金属、碱土金属、具有 C₁₋₄ 碳原子含量的脂肪胺、氨或烷醇胺。添加剂可用作碱性洗涤剂的成分，添加到碱性洗涤剂中后，可提供出色的去污力，提高洗涤剂的耐久性，改善电解清洗过程中的电流动特性和洗涤液条件，并减少泡沫量。
• Aqueous solution composition of strong alkali and nonionic surface active agent
  申请人：Kao Corporation

  公开号：EP0296432A2

  公开（公告）日：1988-12-28

  An aqueous solution composition of a strong alkali and a nonionic surface active agent comprising: (a) a strong alkali, (b) a nonionic surface active agent having an HLB value of 3 - 18, and, as a solubilizing agent, (c) a specific type of carboxylic acid is disclosed. The composition contains a strong alkali and a nonionic surface active agent having an HLB value usually of 3 - 18 at high concentrations and stably and is homogeneous and transparent. Thus, it is useful for a variety of applications requiring both alkalinity and detergency, for example, as wettability promoting agents of glass, fiber, metal, and earthenware surfaces as well as various toiletry products.

  本发明公开了一种强碱和非离子表面活性剂的水溶液组合物，其中包括：(a) 强碱，(b) HLB 值为 3 - 18 的非离子表面活性剂，以及作为增溶剂的 (c) 特定类型的羧酸。该组合物含有强碱和 HLB 值通常为 3 - 18 的非离子表面活性剂，浓度高且稳定，均匀透明。因此，它适用于各种既需要碱性又需要去污力的应用，例如用作玻璃、纤维、金属和陶器表面以及各种洗浴用品的润湿促进剂。
• REFRIGERATING MACHINE OIL COMPOSITIONS
  申请人：Idemitsu Kosan Co., Ltd.

  公开号：EP1167495A1

  公开（公告）日：2002-01-02

  The invention provides a refrigerator oil composition comprising a base oil of a mineral oil and/or a synthetic oil, and containing (a) a partial ester of a polyalcohol and a fatty acid and (b) an acid phosphate or its amine salt; and a refrigerator oil composition comprising a base oil of a mineral oil and/or a synthetic oil, and containing any of (a) acid phosphates or their amine salts, (b) acetylene glycol alkylene oxide adducts, (c) potassium salts of fatty acids, etc., (d) organic acids, and (e) fatty acid amides. The refrigerator oil compositions have good lubricity and are especially effective for reducing the friction in both the oil region and the extreme-pressure region in the sliding area between aluminium materials and steel materials.

  本发明提供了一种冷冻机油组合物，包括矿物油和/或合成油的基础油，并含有 (a) 多元醇和脂肪酸的部分酯和 (b) 酸性磷酸盐或其胺盐；以及一种冷冻机油组合物，包括矿物油和/或合成油的基础油，并含有 (a) 酸性磷酸盐或其胺盐、(b) 乙二醇环氧烷加合物、(c) 脂肪酸钾盐等中的任何一种、(d) 有机酸，以及 (e) 脂肪酸酰胺。冷冻机油组合物具有良好的润滑性，尤其能有效减少铝材料和钢材料之间滑动区域的油区和极压区的摩擦。
• Polyol polymers, meso erythritol polymers and their aliphatic acid esters and aliphatic ethers
  申请人：Rengo Co., Ltd.

  公开号：EP1264853A2

  公开（公告）日：2002-12-11

  A polyol polymer having a greater number of hydroxy groups, an aliphatic acid ester of a polyol polymer having a greater number of hydroxy groups, and an aliphatic ether of a polyol polymer having a greater number of hydroxy groups are provided. A polymer obtained by polymerizing a polyol containing mesoerythritol, and an aliphatic acid ester and an aliphatic ether of the polymer are provided.

  提供了一种具有较多羟基的多元醇聚合物、一种具有较多羟基的多元醇聚合物的脂肪族酸酯以及一种具有较多羟基的多元醇聚合物的脂肪族醚。提供了一种通过聚合含有季戊四醇的多元醇而获得的聚合物，以及该聚合物的脂肪族酸酯和脂肪族醚。