1,1,1,3,3-五氯-丙烷 | 23153-23-3

• 分子结构分类: 有机化合物 - 有机卤素化合物 - 有机氯化物
• 中文名称: 1,1,1,3,3-五氯-丙烷
• 中文别名: 五氯丙烷
• 英文名称: 1,1,1,3,3-pentachloropropane
• 英文别名: 1,1,1,3,3-Pentachlor-propan；HCC-240fa；1,1,3,3,3-Pentachlor-propan
• CAS: 23153-23-3
• 化学式: C₃H₃Cl₅
• mdl: MFCD00045255
• 分子量: 216.322
• InChiKey: VVWFZKBKXPXGBH-UHFFFAOYSA-N

物化性质

• 沸点：
  178.5-179.0 °C(Press: 762 Torr)
• 密度：
  1.5839 g/cm3(Temp: 25 °C)

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  8
• 可旋转键数：
  1
• 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

安全信息

• 海关编码：
  2903199000

反应信息

• 作为反应物：
  描述：

  1,1,1,3,3-五氯-丙烷 在 氢氟酸 作用下， 200.0 ℃ 、10.0 MPa 条件下， 反应 5.0h， 生成 (E)-1-氯-3,3,3-三氟丙烯
  参考文献：
  名称：

  Method for separating 1-chloro-3,3,3-trifluoropropene and hydrogen fluoride, and method for producing 1-chloro-3,3,3-trifluoropropene by using same

  摘要：

  根据本发明，一种分离1-氯-3,3,3-四氟丙烯和氢氟酸的方法包括降低含有氯化氢、1-氯-3,3,3-四氟丙烯和氢氟酸的混合物中的氯化氢含量，从而使混合物相分离，以获取主要包含氢氟酸的上层相和主要包含1-氯-3,3,3-四氟丙烯的下层相。这种分离方法在工业上具有经济优势，因为可以通过简单的操作快速分离1-氯-3,3,3-四氟丙烯和氢氟酸。

  公开号：

  US09221732B2
• 作为产物：
  描述：

  三(三溴苯基)三嗪 生成 1,1,1,3,3-五氯-丙烷
  参考文献：
  名称：

  The Preparation and Directed Chlorination of 1,1,1-Trifluoropropane

  摘要：

  DOI：

  10.1021/ja01257a043

文献信息

• GAS-PHASE CATALYTIC FLUORINATION WITH CHROMIUM CATALYSTS
  申请人：Arkema France

  公开号：US20180370878A1

  公开（公告）日：2018-12-27

  The present invention relates to a method for fluorinating a chlorinated compound including the steps of (a) placing said chlorinated compound in contact with gaseous hydrogen fluoride within a reactor and in the presence of a fluorination catalyst to produce a fluorinated compound, and (b) regenerating the fluorination catalyst used in step a), the step of regenerating the fluorination catalyst including (c) treating said fluorination catalyst with an oxidizing agent to form an oxidized fluorination catalyst, and (d) treating the oxidized fluorination catalyst obtained in step (c) with a gas mixture including a reducing agent.

  本发明涉及一种用于氟化氯化合物的方法，包括以下步骤：(a)将所述氯化合物与气态氟化氢置于反应器内，在氟化催化剂的存在下产生氟化合物，以及(b)再生在步骤(a)中使用的氟化催化剂，再生氟化催化剂的步骤包括(c)用氧化剂处理所述氟化催化剂以形成氧化的氟化催化剂，以及(d)用包括还原剂的气体混合物处理在步骤(c)中获得的氧化的氟化催化剂。
• Method of making hydrofluorocarbons
  申请人：Honeywell International Inc.

  公开号：US20040236160A1

  公开（公告）日：2004-11-25

  A manufacturing process for making hydrofluorocarbons (HFCs), by reacting a hydrochlorocarbon and HF in a liquid phase catalytic reactor using a large mole ratio of HF to hydrochlorocarbon to minimize formation of high boiling by-products and improve HF consumption and hydrofluorocarbon yields.

  一种制造氢氟碳化合物（HFCs）的制造工艺，通过在液相催化反应器中反应氢氯碳烃和氢氟酸，使用大量的氢氟酸与氢氯碳烃的摩尔比，以最小化高沸点副产物的生成，提高氢氟酸的消耗和氢氟碳化合物的产量。
• COMPOSITIONS OF CHROMIUM OXYFLUORIDE OR FLUORIDE CATALYSTS, THEIR PREPARATION AND THEIR USE IN GAS-PHASE PROCESSES
  申请人：Arkema France

  公开号：US20190169102A1

  公开（公告）日：2019-06-06

  The present invention relates to a process for modifying the fluorine distribution in a hydrocarbon compound in the presence of a catalyst, characterized by the use, as catalyst, of a solid composition comprising at least one component containing chromium oxyfluoride or fluoride of empirical formula Cr x M (1-x) O r F s , where 2r+s is greater than or equal to 2.9 and less than 6, M is a metal chosen from columns 2 to 12 of the Periodic Table of the Elements, x has a value from 0.9 to 1, s is greater than 0 and less than or equal to 6 and r is greater than or equal to 0 and less than 3, the said solid composition having a crystallinity of less than 20% by weight. The present invention also relates to the solid composition per se.

  本发明涉及一种在催化剂存在下修改碳氢化合物中氟分布的方法，其特征在于使用一种固体组合物作为催化剂，所述固体组合物包括至少一种含有铬氧氟化物或经验式为Cr x M (1-x) O r F s 的氟化物的组分，其中2r+s大于或等于2.9且小于6，M是从元素周期表的2至12列中选择的金属，x的值为0.9至1，s大于0且小于或等于6，r大于或等于0且小于3，所述固体组合物的结晶度重量百分比小于20%。本发明还涉及固体组合物本身。
• METHOD FOR PRODUCING FLUORINE-CONTAINING OLEFIN
  申请人：DAIKIN INDUSTRIES, LTD.

  公开号：US20160052841A1

  公开（公告）日：2016-02-25

  The present invention provides a method for producing a fluorine-containing olefin, the method comprising reacting a chlorine-containing compound represented by a specific formula with anhydrous hydrogen fluoride in the presence of a chromium atom-containing fluorination catalyst, the reaction being carried out at a temperature within the range of 200 to 350 ° C. in the presence of 0.0001 to 0.03 mol of molecular chlorine per mol of the chlorine-containing compound. The present invention is capable of achieving the effect of suppressing catalyst deterioration, maintaining the starting material conversion and the target product selectivity within excellent ranges, and reducing adverse effects caused by the use of a large amount of non-condensable gas.

  本发明提供了一种生产含氟烯烃的方法，所述方法包括在含有铬原子的氟化催化剂存在下，将由特定公式表示的含氯化合物与无水氟化氢反应，在200至350°C的温度范围内，在每摩尔含氯化合物中存在0.0001至0.03摩尔的分子氯的情况下进行反应。本发明能够实现抑制催化剂恶化、保持起始物质转化率和目标产品选择性在优秀范围内，并减少使用大量非冷凝气体所引起的不良影响。
• PROCESS FOR PRODUCING FLUORINE-CONTAINING OLEFIN
  申请人：DAIKIN INDUSTRIES, LTD.

  公开号：US20160355453A1

  公开（公告）日：2016-12-08

  In the production of fluorine-containing olefins using a chlorine-containing alkane or a chlorine-containing alkene as a starting material, a process for producing a plurality of useful fluorine-containing olefins with high selectivity using the same raw material, the same equipment, and the same conditions is provided. The present invention provides a process for producing fluorine-containing olefins, the process comprising reacting a chlorine-containing compound represented by a specific formula and anhydrous hydrogen fluoride in the presence of oxidative gas and a fluorination catalyst, wherein the fluorination catalyst is a catalyst in which at least one metal element M selected from the group consisting of Group VIII and Group IX is present together with chromium. This production process can simultaneously produce two or more fluorine-containing olefin compounds, including HFO-1234yf and HFO-1234ze, with high selectivity.

  在使用含氯烷烃或含氯烯烃作为起始原料生产含氟烯烃时，提供了一种利用相同原材料、相同设备和相同条件生产多种有用的含氟烯烃且选择性高的工艺。本发明提供了一种生产含氟烯烃的工艺，包括在氧化性气体和氟化催化剂存在下，将特定化合物和无水氟化氢反应，其中所述氟化催化剂是一种催化剂，其中至少含有一种从第VIII族和第IX族中选择的金属元素M，与铬一起存在。该生产工艺可以同时高选择性地生产两种或更多种含氟烯烃化合物，包括HFO-1234yf和HFO-1234ze。