Bis-(1,1,3,3,3-Pentafluorpropyl)ether | 66711-94-2

• 分子结构分类: 有机化合物 - 有机卤素化合物 - 有机氟化物
• 英文名称: Bis-(1,1,3,3,3-Pentafluorpropyl)ether
• 英文别名: Trifluoroethyldifluoromethyl ether；1,1,1,3,3-pentafluoro-3-(1,1,3,3,3-pentafluoropropoxy)propane
• CAS: 66711-94-2
• 化学式: C₆H₄F₁₀O
• 分子量: 282.081
• InChiKey: LEEHHJCQFUKQTC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.6
• 重原子数：
  17
• 可旋转键数：
  4
• 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

反应信息

• 作为产物：
  描述：

  丙二酸 在 sulfur tetrafluoride 作用下， 生成 Bis-(1,1,3,3,3-Pentafluorpropyl)ether
  参考文献：
  名称：

  Dmowski,W.; Kolinski,R.A., Polish Journal of Chemistry, 1978, vol. 52, p. 71 - 85

  摘要：

  DOI：

文献信息

• [EN] COMPOUNDS FOR DIELECTRICALLY INSULATING ELECTRIC ACTIVE PARTS<br/>[FR] COMPOSÉS POUR ISOLER DIÉLECTRIQUEMENT DES PARTIES ACTIVES ÉLECTRIQUES
  申请人：SOLVAY

  公开号：WO2016162572A1

  公开（公告）日：2016-10-13

  The invention concerns compounds, gas mixtures as well as methods for dielectrically insulating electric active parts using certain fluorinated peroxide compounds.

  该发明涉及使用某些氟代过氧化物化合物、气体混合物以及方法对电活性部件进行介电绝缘的化合物。
• Thermal insulating foamed material and method of manufacturing the same
  申请人：MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.

  公开号：EP0723989A2

  公开（公告）日：1996-07-31

  The present invention provides a thermal insulating foamed material with excellent thermal insulating properties and a method of manufacturing the same. The method comprises the steps of: concurrently mixing and blowing a polyurethane material to produce a foamed polyurethane resin composition with a multiplicity of closed cells, the polyurethane material including a reactive blowing agent, a volatile compound having a boiling point of not higher than 150°C and a molecular weight of not less than 70, an epoxy compound, and a carbon dioxide fixation catalyst, wherein the closed cells are filled with the volatile compound and carbon dioxide produced by a reaction of the reactive blowing agent with a polyisocyanate; and allowing the carbon dioxide to chemically react with epoxy groups of the epoxy compound in the presence of the carbon dioxide fixation catalyst to form a solid or liquid cyclic carbonate. The method gives a foamed material with the closed cells substantially filled with vapor of the volatile compound at a partial pressure of at least 5 mmHg at 25°C.

  本发明提供了一种具有优异隔热性能的隔热发泡材料及其制造方法。该方法包括以下步骤同时混合和发泡聚氨酯材料，以生产具有多个闭孔的发泡聚氨酯树脂组合物，该聚氨酯材料包括活性发泡剂、沸点不高于 150℃、分子量不小于 70 的挥发性化合物、环氧化合物和二氧化碳固定催化剂，其中闭孔由挥发性化合物和活性发泡剂与多异氰酸酯反应产生的二氧化碳填充；让二氧化碳在二氧化碳固定催化剂存在下与环氧化合物的环氧基团发生化学反应，形成固态或液态环状碳酸盐。该方法可得到一种发泡材料，在 25°C 分压至少为 5 mmHg 时，闭孔基本上充满了挥发性化合物的蒸汽。
• Catalyst and process for producing a rigid polyurethane foam
  申请人：Tosoh Corporation

  公开号：EP1382624A1

  公开（公告）日：2004-01-21

  The present invention relates to: (1) a catalyst for producing a rigid polyurethane foam by means of at least one blowing agent selected from the group consisting of 1,1,1,3,3-pentafluoropropane (HFC-245fa), 1,1,1,3,3-pentafluorobutane (HFC-365mfc) and a low boiling point hydrocarbon, which comprises: (A) an aliphatic amine compound and at least one amine compound selected from the group consisting of triethylenediamine, N,N,N',N'-tetramethyl-1,6-hexanediamine and N,N-dimethylcyclohexylamine: or (B) an amine compound having an alkyl ether group and/or an aryl ether group in its molecule; (2) a catalyst for producing a rigid polyisocyanurate foam by means of at least one blowing agent selected from the group consisting of 1,1,1,3,3-pentafluoropropane (HFC-245fa), 1,1,1,3,3-pentafluorobutane (HFC-365mfc) and a low boiling point hydrocarbon, which comprises an aliphatic amine compound and a polyisocyanurate catalyst and (3) a process for producing a rigid polyurethane foam excellent in the adhesive strength and flame retardancy of the foam and (4) a process for producing a rigid polyisocyanurate foam excellent in the flame retardancy, adhesive strenght and dimensional stability of the foam.

  本发明涉及 (1) 用至少一种发泡剂生产硬质聚氨酯泡沫塑料的催化剂，该发泡剂选自 1,1,1,3,3-五氟丙烷(HFC-245fa)、1,1,1,3,3-五氟丁烷(HFC-365mfc)和低沸点碳氢化合物组成的组，该催化剂包括 (A) 脂肪族胺化合物和至少一种选自三乙二胺、N,N,N',N'-四甲基-1,6-己二胺和 N,N-二甲基环己胺的胺化合物：或 (B) 分子中含有烷基醚基和/或芳基醚基的胺化合物； (2) 通过至少一种发泡剂生产硬质聚异氰脲酸酯泡沫塑料的催化剂，该发泡剂选 自 1,1,1,3,3-五氟丙烷(HFC-245fa)、1,1,1,3,3-五氟丁烷(HFC-365mfc)和低沸点碳氢化合物组成的 组，其中包括脂肪族胺化合物和聚异氰脲酸酯催化剂，以及 (3) 生产粘合强度和阻燃性能优异的硬质聚氨酯泡沫塑料的工艺，以及 (4) 生产硬质聚异氰脲酸酯泡沫塑料的工艺，泡沫塑料的阻燃性、粘合强度和 尺寸稳定性极佳。
• Compounds for dielectrically insulating electric active parts
  申请人：Solvay SA

  公开号：EP3078657A1

  公开（公告）日：2016-10-12

  The invention concerns compounds, gas mixtures as well as methods for dielectrically insulating electric active parts using certain fluorinated peroxide compounds.

  本发明涉及使用某些含氟过氧化物化合物对电气活性部件进行绝缘的化合物、气体混合物和方法。
• Device for interrupting non-short circuit currents only, in particular disconnector or earthing switch
  申请人：ABB Schweiz AG

  公开号：US10553376B2

  公开（公告）日：2020-02-04

  The present invention relates to a device for interrupting non-short circuit currents only, and in particular relates to a disconnector, more particularly high voltage disconnector, or to an earthing switch, more particularly make-proof earthing switch, and further relates to a low voltage circuit breaker. The device comprises at least two contacts movable in relation to each other between a closed state and an open state and defining an arcing region, in which an arc is generated during a current interrupting operation and in which an arc-quenching medium comprising an organofluorine compound is present. According to the application, a counter-arcing component is allocated to the arcing region, the counter-arcing component being designed for counteracting the generation of an arc and/or being designed for supporting the extinction of an arc.

  本发明涉及一种仅用于断开非短路电流的装置，尤其涉及隔离开关，特别是高压隔离开关，或接地开关，特别是防雷接地开关，还涉及低压断路器。该装置包括至少两个可在闭合状态和断开状态之间相互移动的触头，并限定了一个电弧区域，在该区域内，在断流操作过程中会产生电弧，并存在由有机氟化合物组成的熄弧介质。根据该申请，在灭弧区域分配了一个反电弧组件，该反电弧组件用于抵消电弧的产生和/或支持电弧的熄灭。