十四烷酸己酯 | 42231-99-2

• 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: 十四烷酸己酯
• 英文名称: tetradecanoic acid hexyl ester
• 英文别名: Tetradecansaeure-hexylester；Myristinsaeure-hexylester；hexyl myristate；n-Tetradecansaeure-n-hexylester；Hexyl tetradecanoate
• CAS: 42231-99-2
• 化学式: C₂₀H₄₀O₂
• 分子量: 312.536
• InChiKey: JIFCVUWJQMDNTN-UHFFFAOYSA-N

物化性质

• 沸点：
  185-187 °C
• 密度：
  0.862±0.06 g/cm3(Predicted)
• LogP：
  8.937 (est)
• 保留指数：
  2162

计算性质

• 辛醇/水分配系数(LogP)：
  8.7
• 重原子数：
  22
• 可旋转键数：
  18
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.95
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 海关编码：
  2915900090

反应信息

• 作为产物：
  描述：

  肉豆蔻酸 、 正己醇 在 盐酸 作用下， 生成 十四烷酸己酯
  参考文献：
  名称：

  Rheinboldt; Koenig; Otten, Justus Liebigs Annalen der Chemie, 1929, vol. 473, p. 255

  摘要：

  DOI：

文献信息

• A method for improving the release of a cast concrete item from the mould by applying to the mould a mould release composition
  申请人：CASTROL A/S

  公开号：EP0328158A1

  公开（公告）日：1989-08-16

  The release of a moulded concrete body from the mould can be improved by applying to the mould an effective amount of a concrete release composition comprising one or more oily esters of aliphatic carboxylic acids with mono- or dihydric alcohols, with a melting point of at the most 35°C, the total number of carbon atoms in the esters being 8-46, in an amount of 26-100% by weight, calculated on the total composition, optionally in admixture with other additives such as mineral oils, vegetable oils, glycols, glycol ethers, alkanols, emulsifiers and/or water.

  在模具上涂抹有效量的混凝土脱模组合物，可改善模制混凝土体的脱模效果，该组合物由一种或多种脂肪族羧酸与一元醇或二元醇的油性酯组成，熔点不超过 35°C、酯中的碳原子总数为 8-46，重量百分比为 26-100%，以总成分计算，可与其他添加剂如矿物油、植物油、乙二醇、乙二醇醚、烷醇、乳化剂和/或水混合使用。
• Recombinant Candida rugosa lipases
  申请人：Academia Sinica

  公开号：EP1288294A2

  公开（公告）日：2003-03-05

  The present invention features an isolated nucleic acid encoding a mutant Candida rugosa lipase, wherein the mutant nucleic acid is 80% identical to a wilt-type DNA encoding a Candida rugosa lipase, and where at least 12 of the CTG codons, corresponding to serine in the wild-type DNA, have been replaced by a universal serine codon. The Candida rugosa lipase can be lipase 1,2,3,5 or 8.

  本发明的特征是分离出一种编码突变型白色念珠菌脂肪酶的核酸，其中突变型核酸与编码白色念珠菌脂肪酶的野生型 DNA 有 80% 相同，并且其中至少 12 个 CTG 密码子（对应于野生型 DNA 中的丝氨酸）已被通用丝氨酸密码子取代。白色念珠菌脂肪酶可以是脂肪酶 1、2、3、5 或 8。
• Compositions comprising at least one silicone, at least one compound comprising at least one ester group, and at least one copolymer, and methods for using the same
  申请人：L'OREAL S.A.

  公开号：EP1334712A2

  公开（公告）日：2003-08-13

  Compositions, and methods for using compositions, comprising at least one silicone, at least one compound comprising at least one ester group, and at least one copolymer. In an embodiment, the inventive compositions do not comprise any volatile solvents. Compositions comprising at least one encapsulated pigment, wherein the at least one encapsulated pigment is dispersed in at least one silicone are also disclosed.

  由至少一种硅氧烷、至少一种包含至少一个酯基的化合物和至少一种共聚物组成的组合物及其使用方法。在一个实施方案中，本发明的组合物不包含任何挥发性溶剂。本发明还公开了包含至少一种封装颜料的组合物，其中至少一种封装颜料分散在至少一种有机硅中。
• Method for retarding the setting of mortar and concrete surfaces
  申请人：W.R. GRACE & CO.-CONN.

  公开号：EP1887053A1

  公开（公告）日：2008-02-13

  An exemplary method for set retarding the surface of a mortar or concrete material, comprising applying to the surface of a mortar or concrete, or to the inner surface of a mold for forming the mortar or concrete, a non-petroleum based hot melt coating composition which is heated to assume a flowable or sprayable form, and allowing the hot melt coating composition to cool to ambient temperature whereby the composition forms a solidified membrane, and thereafter removing the membrane using pressurized water. Preferably, the hot melt coating composition contains at least one agent operative to retard the setting of the mortar or concrete, and optional finely divided particulate materials, light-reflective pigments, or mixtures thereof.

  一种用于砂浆或混凝土材料表面凝固延缓的示例性方法，包括将非石油基热熔涂料组合物涂抹在砂浆或混凝土表面，或涂抹在用于形成砂浆或混凝土的模具内表面，该组合物经加热后呈可流动或可喷涂形式，并使热熔涂料组合物冷却至环境温度，从而使该组合物形成一层固化膜，然后使用加压水去除该膜。热熔涂料组合物最好含有至少一种可延缓灰泥或混凝土凝固的药剂，以及可选的细小颗粒材料、光反射颜料或其混合物。
• RESIN COMPOSITION AND USE THEREOF
  申请人：Sumitomo Chemical Company Limited

  公开号：EP3492526A1

  公开（公告）日：2019-06-05

  A resin composition comprising: a polymer (1) whose enthalpy of fusion (ΔH) observed within a temperature range of 10°C or higher and lower than 60°C in differential scanning calorimetry is 30 J/g or more; and a low-molecular-weight compound (3) whose enthalpy of fusion (ΔH) observed within a temperature range of 0°C or higher and lower than 100°C in differential scanning calorimetry is 30 J/g or more and whose molecular weight is 2000 or lower, wherein a content of the low-molecular-weight compound (3) is 3 parts by weight or more and 1000 parts by weight or less, with respect to 100 parts by weight of the total amount of polymer components contained in the resin composition except the low-molecular-weight compound (3) which is a polymer.

  一种树脂组合物，包括 一种聚合物 (1)，其在差示扫描量热仪中观察到的高于 10°C 低于 60°C 的温度范围内的熔焓 (ΔH)为 30 J/g 或以上；以及 低分子量化合物 (3)，其在差示扫描量热法中观察到的高于 0°C 低于 100°C 的温度范围内的熔焓 (ΔH)为 30 J/g 或以上，且分子量为 2000 或以下，其中 相对于树脂组合物中所含聚合物成分（低分子量化合物 (3) 除外）总量的 100 重量份，低分子量化合物 (3) 的含量为 3 重量份或以上，1000 重量份或以下。