Dongying City Longxing Chemical Co., Ltd.

Perchlorethylene

• Category :

  Organic chemicals and Derivatives

• Synonyms :

  1,1,2,2-Tetrachloroethylene;Ankilostin;tetralex;tetravec;Tetrochloroethane;tetroguer;Tetropil;antisol 1;Didakene;carbon dichloride;Dowper;Ethylene tetrachloride;fedal-un;Nema;PER;perawin;PERC;perchlor;Perchloroethylene;Perclene;Tetrachloroethylene;perclene d;percosolve;PERK;perklone;persec;tetlen;Tetracap;tetrachloroethene;tetraleno;PCE;

• CAS NO :

  127-18-4

• EC NO :

  204-825-9

• Molecular Formula :

  C₂Cl₄

• Molecular Weight :

  165.8334

• Main Specifications :

• Product description :

  Physical and chemical properties	Color and odor status: colorless, transparent, chloroform-like odor liquid.
  	Toxicity: low toxicity	Flammability: non-flammable
  	Density: 1.6311	Volatility: extremely volatile
  	Melting point: -22.2°C	Boiling point: 121.2℃
  	Decomposability: easy to decompose	Stability: poor
  	Auto-ignition point: 679.3℃	Acidity and alkaline: weak acidity
  	Hygroscopicity: strong
  	Solubility: insoluble in water, miscible in most organic solvents such as ethanol and ether.
  	Corrosivity: Tetraene without stabilizer is heated to 140℃ and has no obvious corrosion to common metals. When tetraene without stabilizer is in contact with water for a long time under the action of light, it will gradually generate trichloroacetic acid and hydrogen chloride, causing corrosion Sex
  Uses	Perchloroethylene has a wide range of uses, mainly used as a metal degreasing solvent, and also used as an intestinal worm agent. Perchloroethylene can be used as a fat extraction agent, fire extinguishing agent and smoke screen agent, etc., and can also be used to synthesize trichloroethylene and fluorine-containing organic compounds; widely used as a dry cleaning agent for natural and synthetic fibers; also used as a degreasing and washing agent for metals Repellent and general solvents, organic synthesis intermediates, etc.; used as standard materials for chromatographic analysis; used as insect repellents for adhesives, fat extractants, and also used in organic synthesis.
  Hazard category	Class 6.1 poison
  Fire-fighting measures	This thing is not combust
  Emergency treatment	Skin contact: Take off contaminated clothing immediately, rinse the skin thoroughly with soap and water, and seek medical attention; Eye contact: Lift the eyelids, rinse with running water or normal saline, and seek medical attention; Inhalation: Leave the scene quickly to a place with fresh air and keep the respiratory tract unobstructed If breathing is difficult, give oxygen. If breathing stops, give artificial respiration and seek medical treatment immediately; Ingestion: drink enough warm water, induce vomiting, and seek medical treatment.
  Packaging, storage, transportation	It can be packaged in inner galvanized, painted iron drums (300-320kg/drum), stainless steel tanks; the warehouse is ventilated, low-temperature and dry; stored separately from oxidants and food additives; stored in a cool, ventilated warehouse. Keep away from fire and heat sources. The packaging must be sealed and not in contact with air. It should be stored separately from alkalis, active metal powders, alkali metals, and edible chemicals, and avoid mixed storage.

• Molecular Structure :