1,1,1,2,2,3-Hexachloropentane | 58213-13-1

• 分子结构分类: 有机化合物 - 有机卤素化合物 - 有机氯化物
• 英文名称: 1,1,1,2,2,3-Hexachloropentane
• CAS: 58213-13-1
• 化学式: C₅H₆Cl₆
• 分子量: 278.8
• InChiKey: JYBUJRUDSJVLBU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.8
• 重原子数：
  11
• 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：
  0

文献信息

• METHOD FOR MITIGATING THE FORMATION OF BY-PRODUCTS DURING THE PRODUCTION OF HALOALKANE COMPOUNDS
  申请人：Close Joshua

  公开号：US20120310021A1

  公开（公告）日：2012-12-06

  Disclosed is a process for the manufacture of haloalkane compounds, and more particularly, an improved process for the manufacture of the compound 1,1,1,3,3-penta-chloropropane (HCC-240fa), which mitigates the formation of by-products from vinyl chloride (CH 2 ═CHCl). The present invention is also useful in the manufacture of other haloalkane compounds such as HCC-250 and HCC-360. One embodiment of the invention comprises a method for mitigating 1,1,3,3,5,5-hexachloropentane and 1,1,1,3,5,5-hexachloropentane formation in the HCC-240fa manufacturing process, in which FeCl 3 , is introduced to a reactor only after the start-up phase has ended and a continuous operation has started. In a preferred embodiment, “pre-chelated” FeCl 3 , which is concentrated in a catalyst recovery column, is introduced to reactor after the continuous operation has started.

  本发明公开了一种制造卤代烷化合物的方法，更具体地说，是一种改进的制造1,1,1,3,3-五氯丙烷（HCC-240fa）的方法，该方法减少了来自氯乙烯（CH2═CHCl）的副产物的形成。本发明还适用于制造其他卤代烷化合物，如HCC-250和HCC-360。发明的一种实施方式包括一种减轻HCC-240fa制造过程中1,1,3,3,5,5-六氯戊烷和1,1,1,3,5,5-六氯戊烷形成的方法，在该方法中，FeCl3仅在启动阶段结束并开始连续操作后引入反应器。在首选实施方式中，将“预螯合”的FeCl3引入反应器，该FeCl3在催化剂回收柱中浓缩，并在连续操作开始后引入反应器。
• Method for reusing heavy end by-products in the manufacture of polychlorinated alkanes
  申请人：Klausmeyer L. Rodney

  公开号：US20050054887A1

  公开（公告）日：2005-03-10

  A method for recovering much of the carbon and chlorine value in the heavy ends and other undesired by-products formed during the production of a C 3 or higher polychlorinated alkane through the reaction of carbon tetrachloride with an olefine or chlorinated olefine, the improvement comprising the step of first separating the heavy ends and any other higher or lower boiling chlorohydrocarbon impurities from most of the desired product, and subjecting the separated heavy ends and impurities therewith to a high temperature exhaustive chlorination to produce carbon tetrachloride, tetrachloroethene, and minor amounts of hexachlorobutadiene and hexachlorobenzene by-products.

  一种用于回收在生产C3或更高级多氯代烷时形成的重质端部和其他不需要的副产品中的大部分碳和氯价值的方法，通过将四氯化碳与烯烃或氯化烯烃反应，改进包括首先将重质端部和任何其他高沸点或低沸点的氯化碳氢化合物杂质从大部分所需产品中分离出来，然后将分离出的重质端部和杂质置于高温下进行彻底氯化，以产生四氯化碳、四氯乙烯和少量的六氯丁二烯和六氯苯副产物。
• 1,1,1,3,3-pentachloropropane process purge stream concentration using a secondary refluxed evaporator and secondary product recovery
  申请人：VULCAN CHEMICALS DIVISION OF VULCAN MATERIALS COMPANY

  公开号：US20030199716A1

  公开（公告）日：2003-10-23

  A process for economically producing 1,1,1,3,3-pentachloropropane under conditions which preserve the activity of the catalyst. In a preferred embodiment, a two-stage distillation process is employed. In the two-stage process, the size of the equipment, temperature and vacuum are varied.

  一种在保持催化剂活性的条件下经济生产1,1,1,3,3-五氯丙烷的过程。在优选实施方案中，采用了两级蒸馏过程。在这两级过程中，设备尺寸、温度和真空度均有所改变。
• Catalyst component for polymerization of olefins
  申请人：TOA NENRYO KOGYO KABUSHIKI KAISHA

  公开号：EP0171200A2

  公开（公告）日：1986-02-12

  A catalyst component for the polymerization of olefins which is prepared by contacting (1) a contact reaction product of (a) a metal oxide, (b) a dihydrocarbyl magnesium, and (c) a halogen-containing alcohol held with (d) an electron-donating compound, and (e) a titanium compound.

  一种用于烯烃聚合的催化剂组分，其制备方法是将(1)(a)金属氧化物、(b)二氢羰基镁和(c)含卤素醇的接触反应产物与(d)电子捐赠化合物和(e)钛化合物接触。
• Separation of heavy ends from streams of halogenated alkanes
  申请人：——

  公开号：US20030149316A1

  公开（公告）日：2003-08-07

  Provided is a method and system for separating heavy ends from a halogenated alkane in a waste stream. The method includes: (a) removing a bottom fraction containing heavy ends from a catalyst recovery unit and conveying the bottom fraction to a vessel; (b) introducing steam into the bottom fraction containing heavy ends; (c) removing a halogenated alkane vapor and a water vapor from the waste treatment unit; (d) condensing the halogenated alkane and water vapors; and (e) separating the halogenated alkane phase and water phase from the heavy ends.

  本文提供了一种从废液中分离卤代烷烃重端的方法和系统。该方法包括(a) 从催化剂回收装置中移除含有重末端的底部馏分，并将底部馏分输送到一个容器中；(b) 将蒸汽引入含有重末端的底部馏分中；(c) 从废物处理装置中移除卤代烷烃蒸汽和水蒸汽；(d) 冷凝卤代烷烃蒸汽和水蒸汽；以及 (e) 从重末端中分离卤代烷烃相和水相。