四氯乙烯碳酸酯 | 22432-68-4

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机碳酸及其衍生物
• 中文名称: 四氯乙烯碳酸酯
• 中文别名: 4,4,5,5-四氯-1,3-1,3-二氧戊环-2-酮[锗烷]；4,4,5,5-四氯-1,3-1,3-二氧戊环-2-酮；1,3-1,3-二氧戊环-2-酮,4,4,5,5-四氯-
• 英文名称: tetrachloroethylene carbonate
• 英文别名: tetrachloro-[1,3]dioxolan-2-one；Tetrachlor-[1,3]dioxolan-2-on；4,4,5,5-tetrachloro-1,3-dioxolan-2-one
• CAS: 22432-68-4
• 化学式: C₃Cl₄O₃
• mdl: MFCD00030631
• 分子量: 225.843
• InChiKey: TXQPIYKVIOKFAB-UHFFFAOYSA-N

物化性质

• 沸点：
  165 °C
• 密度：
  1.8180 (estimate)

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  10
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.666
• 拓扑面积：
  35.5
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 危险等级：
  8
• 危险品标志：
  T+
• 危险类别码：
  R22,R26,R34
• 海关编码：
  2932999099
• 包装等级：
  III
• 危险品运输编号：
  UN 1760

SDS

Tetrachloroethylene carbonateMSDS英文版

反应信息

• 作为反应物：
  描述：

  四氯乙烯碳酸酯 在 锌铜偶 作用下， 以 乙醚 为溶剂， 以75%的产率得到dichlorovinylene carbonate
  参考文献：
  名称：

  1,2,4,6-Cycloheptatetraene: the key intermediate in arylcarbene interconversions and related C7H6 rearrangements

  摘要：

  DOI：

  10.1021/ja00242a034
• 作为产物：
  描述：

  碳酸乙烯酯 在 四氯化碳 、 氯 作用下， 生成 四氯乙烯碳酸酯
  参考文献：
  名称：

  Tetrachloroethylene esters of carbonic, chlorocarbonic and oxalic acids

  摘要：

  公开号：

  US02816287A1

文献信息

• PROCESS FOR PREPARING MONOCHLOROETHYLENE CARBONATE AND SUBSEQUENT CONVERSION TO VINYLENE CARBONATE
  申请人：Lerm Marco

  公开号：US20090082586A1

  公开（公告）日：2009-03-26

  Processes for preparing monochloroethylene carbonate include reacting ethylene carbonate with chlorine gas in a liquid phase under irradiation of UV light and introducing a separate feed of an inert gas into the liquid phase. Monochloroethylene carbonate may be subsequently converted to vinylene carbonate.

  制备单氯乙烯碳酸酯的过程包括在液相下，在紫外光辐射下，用氯气与碳酸乙烯反应，并在液相中引入惰性气体的单独供料。随后，单氯乙烯碳酸酯可以转化为乙烯基碳酸酯。
• [EN] METHOD FOR THE MANUFACTURE OF FLUORINATED ETHYLENE CARBONATES<br/>[FR] PROCÉDÉ DE FABRICATION DE CARBONATES D'ÉTHYLÈNE FLUORÉS
  申请人：SOLVAY FLUOR GMBH

  公开号：WO2011048053A1

  公开（公告）日：2011-04-28

  Difluoroethylene carbonate, trifluoroethylene carbonate and tetrafluoroethylene carbonate are synthesized from dichloroethylene carbonate, trichloroethylene carbonate and tetrachloroethylene carbonate with fluorinating agents, e.g. alkali metal fluorides, antimony fluorides and especially the HF adducts of amines. The fluorinated carbonates are suitable as additives in lithium ion batteries.

  二氯乙烯碳酸酯、三氟乙烯碳酸酯和四氟乙烯碳酸酯可通过使用氟化剂，如碱金属氟化物、锑氟化物和特别是胺的氢氟酸加合物，从二氯乙烯碳酸酯、三氯乙烯碳酸酯和四氯乙烯碳酸酯合成。这些氟化碳酸酯适用于锂离子电池中的添加剂。
• Perfluorodioxole and its polymers
  申请人：E. I. Du Pont de Nemours and Company

  公开号：US04485250A1

  公开（公告）日：1984-11-27

  Perfluoro-1,3-dioxole is a useful monomer, which polymerizes to either amorphous or liquid homopolymers and copolymerizes with tetrafluoroethylene as well as with other monomers to both crystalline and amorphous copolymers having one or more such comonomers incorporated therein. Amorphous homopolymers and copolymers of perfluoro-1,3-dioxole are useful in such applications as glazing for reactors for hydrogen fluoride reactions. Amorphous homopolymers and amorphous or crystalline copolymers form self-supporting films and can be used for coatings and linings which are inert to most chemicals and are stain and weather resistant and as dielectrics for electrical and electronic equipment. Liquid homopolymers can be used as hydraulic fluids and heat exchange media.

  全氟-1,3-二噁英是一种有用的单体，可以聚合成无定形或液态的同聚物，并与四氟乙烯以及其他单体共聚，形成结晶和无定形的共聚物，其中含有一个或多个这样的共聚单体。全氟-1,3-二噁英的无定形同聚物和共聚物可用于反应氢氟酸的反应器的镀膜等应用中。全氟-1,3-二噁英的无定形同聚物和无定形或结晶的共聚物形成自支撑薄膜，可用于对大多数化学品惰性的涂层和衬里，并具有防污和耐候性，也可用作电气和电子设备的介电材料。液态同聚物可用作液压油和换热介质。
• Process for producing oxalyl chloride and intermediates
  申请人：Terochem Laboratories Ltd.

  公开号：US04390708A1

  公开（公告）日：1983-06-28

  A process is provided for producing oxalyl chloride by first photochemically chlorinating ethylene carbonate to form tetrachloroethylene carbonate and hydrogen chloride and then decomposing the tetrachloroethylene carbonate to oxalyl chloride and phosgene. The chlorination reaction is performed in a reaction vessel having an illuminated side arm conduit of narrow cross-sectional area. Chlorine is introduced at the base of the conduit and together with the hydrogen chloride evolved in the reaction continuously circulates the ethylene carbonate-chlorine reaction mixture through the narrow reaction zone within the conduit. The temperature of the ethylene carbonate-chlorine reaction mixture is controlled in the range of 70.degree. to 100.degree. C., preferably in the range of 79.degree. to 81.degree. C. The tetrachloroethylene carbonate is decomposed by heating same with a catalytic amount of a tertiary amine or amide.

  提供一种生产草酸氯酐的方法，首先通过光化学氯化乙烯碳酸酯形成四氯乙烯碳酸酯和氯化氢，然后分解四氯乙烯碳酸酯为草酸氯酐和光气。氯化反应在一个具有狭窄横截面的照明侧臂管的反应容器中进行。氯气在管道底部引入，与反应中产生的氯化氢一起不断循环乙烯碳酸酯-氯化气反应混合物通过管道内的狭窄反应区。乙烯碳酸酯-氯化气反应混合物的温度控制在70℃到100℃范围内，最好在79℃到81℃范围内。通过加热四氯乙烯碳酸酯并加入三级胺或酰胺的催化量来分解四氯乙烯碳酸酯。
• 4,5-Dichloro-2,2,4,5,-tetrafluoro-1,3-dioxolane
  申请人：E. I. Dupont De Nemours and Company

  公开号：US04533741A1

  公开（公告）日：1985-08-06

  Perfluoro-1,3-dioxole, prepared by dechlorinating 4,5-dichloro-2,2,4,5-tetrafluoro-1,3-dioxolane with magnesium, is a useful monomer, which polymerizes to either amorphous or liquid homopolymers and copolymerizes with tetrafluoroethylene as well as with other monomers to both crystalline and amorphous copolymers having one or more such comonomers incorporated therein. Amorphous homopolymers and copolymers of perfluoro-1,3-dioxole are useful in such applications as glazing for reactors for hydrogen fluoride reactions. Amorphous homopolymers and amorphous or crystalline copolymers form self-supporting films and can be used for coatings and linings which are inert to most chemicals and are stain and weather resistant and as dielectrics for electrical and electronic equipment. Liquid homopolymers can be used as hydraulic fluids and heat exchange media.

  通过镁脱氯4,5-二氯-2,2,4,5-四氟-1,3-二噁烷制备的全氟-1,3-二噁烷是一种有用的单体，它可以聚合成无定形或液态的同聚物，并且与四氟乙烯以及其他单体共聚，形成具有一个或多个这样的共聚单体的结晶和无定形共聚物。全氟-1,3-二噁烷的无定形同聚物和共聚物可用于反应氟化氢反应器的玻璃等应用中。无定形同聚物和无定形或结晶共聚物形成自支撑薄膜，可用于对大多数化学物质惰性和耐污染和耐候性涂料和衬里以及用于电气和电子设备的介电材料。液态同聚物可用作液压油和换热介质。