1,1,1,2,3,3-hexafluoro-3-(2,2,3,3-tetrafluoropropoxy)propane | 65064-78-0

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 1,1,1,2,3,3-hexafluoro-3-(2,2,3,3-tetrafluoropropoxy)propane
• 英文别名: HFE-55-10mec-fc；1,1,2,3,3,3-hexafluoro-1-(2,2,3,3-tetrafluoropropoxy)-propane；1,1,2,3,3,3-hexafluoro-1-(2,2,3,3-tetrafluoropropoxy)propane
• CAS: 65064-78-0
• 化学式: C₆H₄F₁₀O
• 分子量: 282.081
• InChiKey: DOESGSGKEZIPFW-UHFFFAOYSA-N

物化性质

• 沸点：
  102-103 °C
• 密度：
  1.578 g/cm3

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  17
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  9.2
• 氢给体数：
  0
• 氢受体数：
  11

安全信息

• 危险品标志：
  Xi
• 海关编码：
  2909199090

反应信息

• 作为反应物：
  描述：

  1,1,1,2,3,3-hexafluoro-3-(2,2,3,3-tetrafluoropropoxy)propane 在 硫酸 作用下， 生成 2,3,3,3-Tetrafluoro-propionic acid 2,2,3,3-tetrafluoro-propyl ester
  参考文献：
  名称：

  Reaction of polyfluorinated alcohols with fluoroolefins

  摘要：

  DOI：

  10.1007/bf00924411
• 作为产物：
  描述：

  六氟丙烯 、 四氟丙醇 在 氢氧化钾 作用下， 生成 1,1,1,2,3,3-hexafluoro-3-(2,2,3,3-tetrafluoropropoxy)propane
  参考文献：
  名称：

  Reaction of polyfluorinated alcohols with fluoroolefins

  摘要：

  DOI：

  10.1007/bf00924411

文献信息

• Non-aqueous electrolytic solution
  申请人：Koh Meiten

  公开号：US08871384B2

  公开（公告）日：2014-10-28

  There is provided a non-aqueous electrolytic solution comprising an electrolyte salt, a specific fluorine-containing solvent and a fluorine-containing cyclic carbonate represented by the formula (A1): wherein X1 to X4 are the same or different and each is —H, —F, —CF3, —CHF2, —CH2F, —CF2CF3, —CH2CF3 or —CH2OCH2CF2CF3; at least one of X1 to X4 is —F, —CF3, —CF2CF3, —CH2CF3 or —CH2OCH2CF2CF3, and the non-aqueous electrolytic solution has further excellent noncombustibility and is suitable for lithium secondary batteries.

  提供一种非水电解质溶液，包括电解质盐、一种特定的含氟溶剂和一种由式（A1）表示的含氟环状碳酸酯：其中X1到X4相同或不同，每个为—H，—F，—CF3，—CHF2，—CH2F，—CF2 ，—CH2 或—CH2OCH2CF2 ；X1到X4中至少有一个为—F，— ，—CF2 ，—CH2 或—CH2OCH2CF2 。该非水电解质溶液具有极佳的不燃性，适用于锂离子电池。
• METHOD FOR PROCESSING FLUORINATED ALKYL ETHER
  申请人：Asahi Glass Company, Limited

  公开号：EP1882680A1

  公开（公告）日：2008-01-30

  To provide a method for producing a high purity fluorinated alkyl ether having a very low content of an impurity having an unsaturated bond at the industrial scale. A method for treating a fluorinated alkyl ether, which comprises bringing a reaction crude liquid containing a fluorinated alkyl ether obtained by reacting a fluorinated alkyl alcohol with a fluoroolefin in the presence of a basic catalyst, and an unsaturated impurity having an unsaturated bond formed as a by-product in the above reaction, into contact with a chlorine gas to convert the unsaturated impurity to a chlorine-added product, thereby to lower the content of the unsaturated impurity.

  提供一种在工业规模上生产高纯度氟化烷基醚的方法，这种醚中具有不饱和键的杂质含量极低。 一种处理氟化烷基醚的方法，包括将含有氟化烷基醇与氟化烯烃在碱性催化剂存在下反应得到的氟化烷基醚和在上述反应中作为副产物形成的具有不饱和键的不饱和杂质的反应粗液与氯气接触，将不饱和杂质转化为添加氯的产品，从而降低不饱和杂质的含量。
• OIL-REPELLENT WATERPROOF AIR-PERMEABLE FILTER AND METHOD FOR PRODUCING SAME
  申请人：Asahi Glass Company, Limited

  公开号：EP2656894A1

  公开（公告）日：2013-10-30

  To provide an oil repellent waterproof air-permeable filter of which environmental burden is small and which has an excellent liquid repellency to ketone solvents and ester solvents, and its production process. An oil repellent waterproof air-permeable filter comprising a substrate having a continuous porous structure and a coating material covering the substrate and containing a fluoropolymer having a perfluoroalkyl group, wherein the fluoropolymer has constituent units based on an acrylate having a chlorine atom at an α position and a C1-6 perfluoroalkyl group, and the proportion of said constituent units is from 40 to 100 mass% in the total constituent units. A process for producing an oil repellent waterproof air-permeable filter, treating the substrate with an oil repellent waterproof composition containing a medium and the coating material and removing the medium.

  提供一种环境负担小、对酮类溶剂和酯类溶剂具有优异憎液性能的憎油防水透气过滤器及其生产工艺。一种憎油防水透气过滤器，包括具有连续多孔结构的基材和覆盖基材的涂层材料，涂层材料含有具有全氟烷基的含氟聚合物，其中，含氟聚合物具有基于丙烯酸酯的组成单元，丙烯酸酯在α位具有氯原子和C1-6全氟烷基，所述组成单元在总组成单元中所占比例为40-100质量％。一种生产防油防水透气过滤器的工艺，用含有介质和涂层材料的防油防水组合物处理基材，然后去除介质。
• Non-flammable or weakly flammable cooling mixtures, characterised by low relative volatility for two-phase heat-exchange systems
  申请人：Safran Electrical & Power

  公开号：US10836940B2

  公开（公告）日：2020-11-17

  The present invention relates to a cooling mixture comprising a fluorinated compound and a non-fluorinated compound, wherein the fluorinated compound is a hydrofluoroether and the non-fluorinated compound includes a carbonyl function, which has a flash point no lower than 23° C. and which is characterised by having low relative volatility. The present invention likewise relates to the use of such a mixture as a coolant in a heat-exchange device.

  本发明涉及一种由含氟化合物和非含氟化合物组成的冷却混合物，其中含氟化合物为氢氟醚，非含氟化合物包括一个羰基官能团，其闪点不低于23℃，且具有相对挥发性低的特点。本发明还涉及将这种混合物用作热交换装置中的冷却剂。
• Method for producing fluoroalkyl ether
  申请人：Okamoto Hidekazu

  公开号：US20060094908A1

  公开（公告）日：2006-05-04

  A method for producing a fluoroalkyl ether, which comprises reacting a fluoroalkyl alcohol with a fluorinated olefin in the presence of a solvent and a catalyst, wherein the fluoroalkyl alcohol and the fluorinated olefin are continuously supplied into a reactor, a reaction product containing the fluoroalkyl ether is continuously withdrawn from the reactor, and the reaction is carried out while the concentration of the fluoroalkyl alcohol present in the reactor is maintained to be at most 7 mass % based on the total organic component present in the reactor. According to the present invention, a fluoroalkyl ether having a high purity can be produced in an industrial scale and at a high reaction rate.

  一种生产氟烷基醚的方法，包括在溶剂和催化剂存在下使氟烷基醇与氟化烯烃反应，其中氟烷基醇和氟化烯烃被连续地输入反应器，含有氟烷基醚的反应产物被连续地从反应器中抽出，反应进行时，反应器中的氟烷基醇浓度保持在反应器中有机组分总量的 7%以下。根据本发明，可在工业规模上以高反应速率生产出高纯度的氟烷基醚。