2,3,3-trihydroperfluoro-2-methylpentane | 90278-01-6

• 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: 2,3,3-trihydroperfluoro-2-methylpentane
• 英文别名: 1,1,1,2,2,5,5,5-Octafluoro-4-(trifluoromethyl)pentane
• CAS: 90278-01-6
• 化学式: C₆H₃F₁₁
• 分子量: 284.072
• InChiKey: HOPIMNPCVOTFDN-UHFFFAOYSA-N

物化性质

• 沸点：
  70.9±8.0 °C(Predicted)
• 密度：
  1.510±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.9
• 重原子数：
  17
• 可旋转键数：
  2
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  11

反应信息

• 作为产物：
  描述：

  全氟(2-甲基-2-戊烯) 在 sodium tetrahydroborate 作用下， 以 乙醇 为溶剂， 以30%的产率得到2,3,3-trihydroperfluoro-2-methylpentane
  参考文献：
  名称：

  Catalytic and hydride reduction of hexafluoropropylene dimers

  摘要：

  DOI：

  10.1007/bf00954480

文献信息

• HYDROFLUOROCARBON REFRIGERANT COMPOSITIONS AND USES THEREOF
  申请人：MINOR HAVILAND BARBARA

  公开号：US20070289317A1

  公开（公告）日：2007-12-20

  Disclosed herein are hydrofluorocarbon refrigerant or heat transfer fluid compositions that are useful in refrigerain or air conditioning apparatus or as heat transfer fluids. The compositions of the present invention are also useful in centrifugal compressor apparatus that employ two-stage compressors or single slab.single pass heat exchangers.

  本文披露了一种在制冷或空调设备中有用的氢氟碳制冷剂或传热流体组合物。本发明的组合物还适用于采用双级压缩机或单板、单通道换热器的离心压缩机设备。
• Continuous extraction unit and double phase change heat exchanger and method for continuous extraction
  申请人：BREVETS, LLC

  公开号：US10722814B2

  公开（公告）日：2020-07-28

  Continuous extraction units (CEUs) are constructed that allow switching of extraction chambers (ECs) that contain extractable material (EM) and extract solution. Extraction chambers can be removable and replaceable, where the CEU has a fluid flow portion and a liquid transfer portion. Quick-connect valves allow exchange of ECs in the CEU while under flow without solvent loss. Alternatively, the CEU employs pairs of ECs where a first EC at equilibrium partitioning of an extract solution drains to an expansion chamber (EXC) with an expansion valve (EV) and a heat transfer tube situated proximal to or shared with a solvent condenser (SC) to form of a double phase change heat exchanger (HE). Solvent from the SC fills a paired EC containing EM. A second pair of ECs has a first EC with EM and solvent establishing equilibrium and a second EC that is emptied of spent EM, filled with fresh EM, and readied to receive solvent.

  连续萃取单元（CEU）的构造允许切换包含可萃取材料（EM）和萃取液的萃取室（EC）。萃取室可拆卸和更换，其中 CEU 具有流体流动部分和液体传输部分。快速连接阀允许在流体流动时交换 CEU 中的 EC，而不会造成溶剂损失。或者，CEU 采用成对的导电体，其中第一个导电体在萃取溶液达到平衡分配时排入带有膨胀阀 (EV) 的膨胀室 (EXC) 和位于溶剂冷凝器 (SC) 附近或与溶剂冷凝器 (SC) 共用的传热管，形成双相变热交换器 (HE)。来自 SC 的溶剂注入含有 EM 的成对 EC。第二对EC有一个EM和溶剂建立平衡的第一EC，以及一个排空废EM、填充新鲜EM并准备接收溶剂的第二EC。
• Low ozone depleting brominated compound mixtures for use in solvent and cleaning applications
  申请人：Kyzen Corporation

  公开号：US20030083220A1

  公开（公告）日：2003-05-01

  Chemical solvating, degreasing, stripping and cleaning agents. The agents are cleaning and solvating mixtures of mono brominated compounds with highly fluorinated compounds and/or other agents that improve and enhance the properties of the original mixture. The addition of these agents to the composition will modify the physical and/or cleaning characteristics of the monobrominated compound and/or monobrominated compound-fluorinated compound mixture to accomplish is desired cleaning or solvating task. These other agents are one or more of the following materials: alcohols, esters, ethers, cyclic ethers, ketones, alkanes, terpenes, dibasic esters, glycol ethers, pyrollidones, or low or non ozone depleting chlorinated and chlorinated/fluorinated hydrocarbons. These mixtures are useful in a variety of solvating, vapor degreasing, photoresist stripping, adhesive removal, aerosol, cold cleaning, and solvent cleaning applications including defluxing, drycleaning, degreasing, particle removal, metal and textile cleaning.

  化学溶解剂、脱脂剂、剥离剂和清洁剂。这些制剂是单溴化合物与高氟化合物和/或其他制剂的清洁和溶解混合物，可改善和提高原始混合物的特性。在组合物中加入这些制剂，可改变单溴化合物和/或单溴化合物-氟化合物混合物的物理和/或清洁特性，以完成所需的清洁或溶解任务。这些其他制剂包括以下一种或多种材料：醇、酯、醚、环醚、酮、烷烃、萜烯、二元酯、乙二醇醚、吡咯烷酮，或低或不消耗臭氧的氯化和氯化/氟化碳氢化合物。这些混合物适用于各种溶解、蒸汽脱脂、光刻胶剥离、粘合剂去除、气溶胶、冷清洗和溶剂清洗应用，包括脱泡、干洗、脱脂、颗粒去除、金属和纺织品清洗。
• Cleaning compositions containing dichloroethylene and six carbon alkoxy substituted perfluoro compounds
  申请人：Kyzen Corporation

  公开号：US20040224870A1

  公开（公告）日：2004-11-11

  Chemical solvating, degreasing, stripping and cleaning agents. The agents are cleaning and solvating mixtures of dichloroethylene and alkoxy-substituted perfluoro compounds that contain six carbon atoms, with optionally highly fluorinated materials to retard flammability and/or other enhancement agents that improve and enhance the properties of the composition to accomplish its desired cleaning or solvating task. These other agents are one or more of the following materials: alcohols, esters, ethers, cyclic ethers, ketones, alkanes, aromatics, amines, siloxanes terpenes, dibasic esters, glycol ethers, pyrollidones, or low- or non-ozone depleting halogenated hydrocarbons. These mixtures are useful in a variety of solvating, vapor degreasing, photoresist stripping, adhesive removal, aerosol, cold cleaning, and solvent cleaning applications including defluxing, dry-cleaning, degreasing, particle removal, metal and textile cleaning.

  化学溶解剂、脱脂剂、剥离剂和清洗剂。这些药剂是二氯乙烯和含有六个碳原子的烷氧基取代全氟化合物的清洁和溶解混合物，可选择使用高氟化材料来阻燃，和/或使用其他增强剂来改善和提高组合物的性能，以完成所需的清洁或溶解任务。这些增强剂包括以下一种或多种材料：醇、酯、醚、环醚、酮、烷烃、芳烃、胺、硅氧烷、萜烯、二元酯、乙二醇醚、吡咯烷酮或低或非臭氧消耗卤代烃。这些混合物适用于各种溶解、蒸汽脱脂、光刻胶剥离、粘合剂去除、气溶胶、冷清洗和溶剂清洗应用，包括脱泡、干洗、脱脂、颗粒去除、金属和纺织品清洗。
• 1,1,1,2,2,3,3,4,4-Nonafluoro-4-methoxybutane refrigerant compositions comprising hydrofluorocarbon, and uses thereof
  申请人：Minor Haviland Barbara

  公开号：US20050151112A1

  公开（公告）日：2005-07-14

  Disclosed herein are refrigerant or heat transfer fluid compositions further comprising fluoroether, 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane, and hydrofluorocarbon, which are useful in refrigeration or air conditioning apparatus or as heat transfer fluids. The compositions of the present invention are also useful in centrifugal compressor apparatus that employ two-stage compressors or single slab/single pass heat exchangers.

  本发明公开了进一步包含氟醚、1,1,1,2,2,3,3,4,4-九氟-4-甲氧基丁烷和氢氟碳化合物的制冷剂或传热流体组合物，这些组合物可用于制冷或空调设备或用作传热流体。本发明的组合物还适用于采用两级压缩机或单板/单通道热交换器的离心压缩机设备。