双十五烷基戊二酸酯 | 26720-15-0

• 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: 双十五烷基戊二酸酯
• 英文名称: Dipentadecyl-glutarat
• 英文别名: Dipentadecyl glutarate；dipentadecyl pentanedioate
• CAS: 26720-15-0
• 化学式: C₃₅H₆₈O₄
• 分子量: 552.923
• InChiKey: NPEZJEDWVLVWIP-UHFFFAOYSA-N

物化性质

• 沸点：
  531.7±18.0 °C(Predicted)
• 密度：
  0.901±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  14.6
• 重原子数：
  39
• 可旋转键数：
  34
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.94
• 拓扑面积：
  52.6
• 氢给体数：
  0
• 氢受体数：
  4

安全信息

• 海关编码：
  2917190090

反应信息

• 作为产物：
  描述：

  戊二酸 、 1-十五醇 在 硫酸 作用下， 以 苯 为溶剂， 生成 双十五烷基戊二酸酯
  参考文献：
  名称：

  Schlenk,W., Justus Liebigs Annalen der Chemie, 1969, vol. 727, p. 1 - 9

  摘要：

  DOI：

文献信息

• Functionalized polymer composition for grease
  申请人：The Lubrizol Corporation

  公开号：EP2292721A1

  公开（公告）日：2011-03-09

  A grease composition containing: (a) the reaction product of: (i) a calcium containing overbased organic acid; and (ii) a copolymer derived from monomers containing (1) an olefin; and (2) an unsaturated dicarboxylic acid anhydride or derivatives thereof and (b) an oil of lubricating viscosity, wherein the overbased calcium sulphonate contains colloidally dispersed calcium carbonate is selected from the group consisting of calcite, vaterite and mixtures thereof. The invention further relates to the process to make the composition and its use in greases to increase water resistance.

  一种润滑脂组合物，含有：(a) 以下物质的反应产物(i)含钙的过基有机酸；和(ii)由含有(1)烯烃；和(2)不饱和二羧酸酐或其衍生物的单体衍生的共聚物；和(b)具有润滑粘度的油，其中过基磺酸钙含有胶体分散的碳酸钙，碳酸钙选自方解石、硫铁矿及其混合物组成的组。本发明还涉及该组合物的制造工艺及其在润滑脂中的使用，以提高其防水性。
• REVERSIBLY THERMOCHROMIC COMPOSITION
  申请人：Kabushiki Kaisha Pilot Corporation

  公开号：EP2772523A1

  公开（公告）日：2014-09-03

  [Object] To provide a reversibly thermochromic composition free from accidental discoloration by heat conducting from the opposite side writing surface or by self-heating due to quick writing; and also to provide a solid writing material and a writing ink composition comprising that composition. [Means to solve the problem] A reversibly thermochromic composition comprising a combination of: (a) a reversibly thermochromic component capable of being discolored or decolored by heat and (b) a component for controlling heat conducting to the reversibly thermochromic component; and also a solid writing material and a writing ink composition comprising that composition.

  [目的]提供一种可逆热致变色组合物，该组合物不会因反面书写面的热传导或快速书写导致的自热而意外变色；还提供一种固体书写材料和包含该组合物的书写墨水组合物。 [解决问题的方法] 一种可逆热致变色组合物，由以下物质组合而成：(a) 能够受热变色或脱色的可逆热致变色成分和 (b) 用于控制热量传导至可逆热致变色成分的成分；以及包含该成分的固体书写材料和书写墨水组合物。
• COMPOSITION FOR HEAT CYCLE SYSTEM, AND HEAT CYCLE SYSTEM
  申请人：Asahi Glass Company, Limited

  公开号：EP3109303A1

  公开（公告）日：2016-12-28

  To provide a composition for a heat cycle system having less influence over the ozone layer, having a low global warming potential and having excellent durability, and a heat cycle system. A composition for a heat cycle system comprising a working fluid containing trifluoroethylene and difluoromethane, and a lubricating oil, wherein the interaction distance (Ra1123) between trifluoroethylene and the lubricating oil as determined from the Hansen solubility parameters is shorter than the interaction distance (Ra32) between difluoromethane and the lubricating oil.

  提供一种对臭氧层影响较小、全球升温潜能值较低且具有出色耐久性的热循环系统组合物以及一种热循环系统。 一种用于热力循环系统的组合物，包括含有三氟乙烯和二氟甲烷的工作流体以及润滑油，其中根据汉森溶解度参数确定的三氟乙烯与润滑油之间的相互作用距离（Ra1123）短于二氟甲烷与润滑油之间的相互作用距离（Ra32）。
• Composition for heat cycle system, and heat cycle system
  申请人：ASAHI GLASS COMPANY, LIMITED

  公开号：US10196552B2

  公开（公告）日：2019-02-05

  To provide a composition for a heat cycle system having less influence over the ozone layer, having a low global warming potential and having excellent durability, and a heat cycle system. A composition for a heat cycle system comprising a working fluid containing trifluoroethylene and difluoromethane, and a lubricating oil, wherein the interaction distance (Ra1123) between trifluoroethylene and the lubricating oil as determined from the Hansen solubility parameters is shorter than the interaction distance (Ra32) between difluoromethane and the lubricating oil.

  提供一种对臭氧层影响较小、全球升温潜能值较低且具有出色耐久性的热循环系统组合物以及一种热循环系统。 一种用于热力循环系统的组合物，包括含有三氟乙烯和二氟甲烷的工作流体以及润滑油，其中根据汉森溶解度参数确定的三氟乙烯与润滑油之间的相互作用距离（Ra1123）短于二氟甲烷与润滑油之间的相互作用距离（Ra32）。
• FUNCTIONALIZED POLYMER COMPOSITION FOR GREASE
  申请人：The Lubrizol Corporation

  公开号：EP1730256A1

  公开（公告）日：2006-12-13