tetradecyl hexanoate | 71801-23-5

• 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: tetradecyl hexanoate
• 英文别名: hexanoic acid tetradecyl ester；Hexansaeure-tetradecylester
• CAS: 71801-23-5
• 化学式: C₂₀H₄₀O₂
• 分子量: 312.536
• InChiKey: SMMNCBBCUVMKHP-UHFFFAOYSA-N

物化性质

• 保留指数：
  2166

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

反应信息

• 作为产物：
  描述：

  2-(1-氧代-3-羧基丙基)-5-(12羟基十二烷基)噻吩 在 Raney nickel W-2 、 一水合肼 作用下， 以 乙醇 、 二乙二醇 为溶剂， 反应 32.0h， 生成 tetradecyl hexanoate
  参考文献：
  名称：

  Protiva, Jiri; Pecka, Jaroslav; Urban, Jiri, Collection of Czechoslovak Chemical Communications, 1990, vol. 55, # 6, p. 1546 - 1554

  摘要：

  DOI：

文献信息

• Writing board ink composition
  申请人：ORIENT CHEMICAL INDUSTRIES, LTD.

  公开号：EP0563901A1

  公开（公告）日：1993-10-06

  A writing board ink composition containing a medium of, or based on, a lower alcohol solvent, wherein a diketopyrrolopyrrole pigment represented by the following formula [I] having a median Stokes diameter of not more than 0.2 µm, an alcohol-soluble polymer, a scraping agent and a surfactant are contained in the medium. wherein R¹ and R² independently represent an unsubstituted or non-water-solubilizing substituent substituted phenyl group or naphthyl group; R³ and R⁴ independently represent hydrogen or a non-water-solubilizing substituent. The writing board ink composition of the present invention remains stable for a long time while in pens even when the resin content is such that unclear writing and scrapability reduction can be avoided, since the pigment of ultrafine particle size is fast to lower alcohol solvents.

  一种书写板墨水组合物，含有低级醇类溶剂或以低级醇类溶剂为基础的介质，其中包含由下式[I]表示的中值斯托克斯直径不超过 0.2 微米的二酮吡咯啉颜料、醇溶性聚合物、刮除剂和表面活性剂。 其中 R¹ 和 R² 独立地代表未取代的或非水溶性取代基取代的苯基或萘基；R³ 和 R⁴ 独立地代表氢或非水溶性取代基。 本发明的书写板墨水组合物即使在树脂含量较高的情况下也能保持长期稳定，从而避免出现书写不清晰和可刮性降低的问题，因为超细粒径的颜料对低醇溶剂的溶解速度快。
• Aqueous black ink composition for writing board
  申请人：ORIENT CHEMICAL INDUSTRIES, LTD.

  公开号：EP0778325A2

  公开（公告）日：1997-06-11

  The present invention provides an aqueous black ink composition for a writing board which hardly causes thickening, coagulation of the pigment, decreasing of writing density due to sedimentation, clogging in a penpoint, and break in writing. The aqueous black ink composition comprises water, the oxidized carbon black obtained by oxidizing carbon black using hypohalogenous acid and/or salt thereof, a film forming agent, and a release agent.

  本发明提供了一种用于书写板的水性黑色墨水组合物，该组合物几乎不会导致增稠、颜料凝固、沉淀导致书写密度降低、笔尖堵塞和断笔。该水性黑色墨水组合物由水、通过使用次卤酸和/或其盐氧化炭黑得到的氧化炭黑、成膜剂和脱模剂组成。
• 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。
• Drilling fluid for downhole electrocrushing drilling
  申请人：Halliburton Energy Services, Inc.

  公开号：US10316237B2

  公开（公告）日：2019-06-11

  The disclosure relates to an electrocrushing drilling fluid with an electrocrushing drilling base fluid including a non-polar oil, water, and glycerin. The base fluid may further include a polar oil and an alkylene carbonate. The electrocrushing drilling fluid may further contain at least one additive. The electrocrushing drilling fluid may have a dielectric constant or dielectric strength of at least a set amount, an electric conductivity less than a set amount, or a combination of these properties. The disclosure further relates to an electrocrushing drilling system containing the electrocrushing drilling fluid and an electrocrushing drill bit.

  本公开涉及一种电破碎钻井液，其电破碎钻井基础液包括非极性油、水和甘油。基础油还可包括极性油和碳酸亚烷基酯。电破碎钻井液可进一步包含至少一种添加剂。电破碎钻井液可具有至少设定量的介电常数或介电强度、小于设定量的电导率或这些特性的组合。本公开还涉及一种电破碎钻井系统，该系统包含电破碎钻井液和电破碎钻头。
• Hydrolysis reactant fluids for pulse power drilling
  申请人：Halliburton Energy Services, Inc.

  公开号：US11319788B1

  公开（公告）日：2022-05-03

  A method of pulse power drilling in a subterranean formation may comprise providing a drilling fluid comprising an oil external phase, an internal phase, and a hydrolysis reactant compound for reaction with water. The method may also comprise passing an electric current through the subterranean formation to extend a wellbore in the subterranean formation while circulating the drilling fluid through the wellbore.

  在地下地层中进行脉冲功率钻井的方法可包括提供一种钻井液，该钻井液由油外相、油内相和用于与水反应的水解反应剂化合物组成。该方法还可包括将电流通过地下地层，以在地下地层中延伸井筒，同时使钻井液在井筒中循环。