1,2,2,3,3-五氯-1,1-二氟-丙烷 | 422-30-0

• 分子结构分类: 有机化合物 - 有机卤素化合物 - 有机氟化物
• 中文名称: 1,2,2,3,3-五氯-1,1-二氟-丙烷
• 英文名称: 1,1,2,2,3-pentachloro-3,3-difluoropropane
• 英文别名: 1.1-Difluor-1.2.2.3.3-pentachlorpropan；1,2,2,3,3-pentachloro-1,1-difluoro-propane；1,2,2,3,3-Pentachlor-1,1-difluor-propan；1,2,2,3,3-Pentachloro-1,1-difluoropropane
• CAS: 422-30-0
• 化学式: C₃HCl₅F₂
• 分子量: 252.303
• InChiKey: DLWHXAYXTKNIBW-UHFFFAOYSA-N

物化性质

• 沸点：
  168.4 °C
• 密度：
  1.73162 g/cm3

计算性质

• 辛醇/水分配系数(LogP)：
  4.1
• 重原子数：
  10
• 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：
  2

安全信息

• 海关编码：
  2903791090

反应信息

• 作为反应物：
  描述：

  1,2,2,3,3-五氯-1,1-二氟-丙烷 生成 1,2,3,3-tetrachloro-1,1,2-trifluoro-propane
  参考文献：
  名称：

  Henne; Renoll, Journal of the American Chemical Society, 1939, vol. 61, p. 2491

  摘要：

  DOI：
• 作为产物：
  描述：

  1,1,1,2,2,3,3-七氯丙烷 在 三氟化锑 、 氯 作用下， 生成 1,2,2,3,3-五氯-1,1-二氟-丙烷
  参考文献：
  名称：

  Henne; Ladd, Journal of the American Chemical Society, 1938, vol. 60, p. 2493,2495

  摘要：

  DOI：

文献信息

• System and method for retrofitting a refrigeration system from HCFC to HFC refrigerant
  申请人：Hudson Technologies, INc.

  公开号：US10094603B2

  公开（公告）日：2018-10-09

  A system and method for retrofitting a refrigeration system containing an HCFC refrigerant and a compatible lubricant, with an HFC refrigerant, comprising providing a transport container containing a mixture of about 5-15% by weight of a miscible lubricant and the HFC refrigerant, removing the HCFC refrigerant from the refrigeration system while maintaining at least a portion of a lubricant immiscible with the HFC refrigerant, and charging the refrigeration system with the mixture.

  一种用氢氟碳化物制冷剂改装含有氟氯烃制冷剂和兼容润滑剂的制冷系统的系统和方法，包括提供一个运输容器，其中装有按重量计约占 5-15% 的混溶润滑剂和氢氟碳化物制冷剂的混合物，从制冷系统中移除氟氯烃制冷剂，同时保持至少一部分润滑剂不与氢氟碳化物制冷剂混溶，并用混合物充注制冷系统。
• Method for producing and purifying 2,3,3,3-tetrafluoro-1-propene
  申请人：Arkema France

  公开号：US10479746B2

  公开（公告）日：2019-11-19

  The present invention concerns a method for purifying 2,3,3,3-tetrafluoro-1-propene (1234yf) from a first composition comprising 2,3,3,3-tetrafluoro-1-propene and at least one of the compounds chosen from the group consisting of 1,1-difluoroethane (152a), chloropentafluoroethane (115), and trans-1,3,3,3-tetrafluoro-1-propene (1234ze-E) said method comprising the steps consisting of: a) bringing said first composition into contact with at least one organic extractant in order to form a second composition; b) extractive distillation of said second composition in order to form (i) a third composition comprising said organic extractant and said at least one of the compounds chosen from the group consisting of 1,1-difluoroethane (152a) chloropentafluoroethane (115), and trans-1,3,3,3-tetrafluoro-1-propene (1234ze-E); and ii) a stream comprising 2,3,3,3-tetrafluoro-1-propene. The invention also concerns a method for producing and purifying 2,3,3,3-tetrafluoro-1-propene.

  本发明涉及一种从第一种组合物中提纯2,3,3,3-四氟-1-丙烯（1234yf）的方法，该第一种组合物包括2,3,3,3-四氟-1-丙烯和至少一种选自1,1-二氟乙烷（152a）、氯五氟乙烷（115）和反式-1,3,3,3-四氟-1-丙烯（1234ze-E）的化合物，所述方法包括以下步骤：a) 将所述第一种成分与至少一种有机萃取剂接触，以形成第二种成分；b) 对所述第二种组合物进行萃取蒸馏，以形成 (i) 第三种组合物，该第三种组合物包含所述有机萃取剂和所述至少一种选自 1,1-二氟乙烷（152a）、氯五氟乙烷（115）和反式-1,3,3,3-四氟-1-丙烯（1234ze-E）组成的组的化合物；以及 (ii) 包含 2,3,3,3-四氟-1-丙烯的液流。本发明还涉及一种生产和提纯 2,3,3,3-四氟-1-丙烯的方法。
• Method for purifying 2-chloro-3,3,3-trifluoropropene and method for preparing 2,3,3,3-tetrafluoro-1-propene
  申请人：Arkema France

  公开号：US10899689B2

  公开（公告）日：2021-01-26

  The invention concerns a method for purifying 2-chloro-3,3,3-trifluoropropene (1233xf) from a first composition comprising 2-chloro-3,3,3-trifluoropropene and at least one of the compounds chosen from the group consisting of E-1-chloro-3,3,3-trifluoro-1-propene (1233zd E), 1,1,1,3,3-pentafluoropropane (245fa) and 1,1,1,3,3,3-hexafluoropropane (236fa), said method comprising the steps of bringing said first composition into contact with at least one organic extractant in order to form a second composition; extractive distillation of said second composition in order to form a third composition comprising at least one of the compounds chosen from the group consisting of E-1-chloro-3,3,3-trifluoro-1-propene (1233zd E), 1,1,1,3,3-pentafluoropropane (245fa) and 1,1,1,3,3,3-hexafluoropropane (236fa), and said organic extractant; and a stream comprising 2-chloro-3,3,3-trifluoropropene.

  本发明涉及一种从第一种组合物中提纯 2-氯-3,3,3-三氟丙烯（1233xf）的方法，该第一种组合物包括 2-氯-3,3,3-三氟丙烯和至少一种选自以下组别的化合物：E-1-氯-3,3、1-氯-3,3,3-三氟丙烯 (1233zd E)、1,1,1,3,3-五氟丙烷 (245fa) 和 1,1,1,3,3,3-六氟丙烷 (236fa)，所述方法包括以下步骤：使所述第一种组合物与至少一种有机萃取剂接触，以形成第二种组合物；对所述第二种组合物进行萃取蒸馏，以形成第三种组合物，该第三种组合物包含至少一种选自以下组别的化合物：E-1-氯-3,3,3-三氟-1-丙烯（1233zd E）、1,1,1,3,3-五氟丙烷（245fa）和 1,1,1,3,3,3-六氟丙烷（236fa），以及所述有机萃取剂；以及包含 2-氯-3,3,3-三氟丙烯的液流。
• 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。

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