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Trichloroethene (TCE)

Trichloroethene (TCE)

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Chemical & Physical Properties:

  • Product Name: Trichloroethene
  • Other Name: TCE
  • CAS No.: 79-01-6
  • UN No.: 1710
  • EINECS No.: 201-167-4
  • Purity:99%min
  • Molecular Weight: 131.39
  • Class:3
  • Chemical Formula: C2HCl3
  • Appearance: colorless clear liquid
  • Melting point:-86 °C
  • Boiling point:87 °C
  • density:1.463 g/mL at 25 °C(lit.)
  • vapor density:4.5 (vs air)
  • vapor pressure:61 mm Hg ( 20 °C)
  • refractive index:n20/D 1.476(lit.)
  • Fp:90°C
  • storage temp.:2-8°C
  • solubility: Soluble in acetone, ethanol, chloroform, ether (U.S. EPA, 1985), and other organic solvents including bromoform, carbon tetrachloride, methylene chloride, trichloroethylene, and tetrachloroethylene.
  • form: Liquid

Description

Application:

  1. Trichloroethylene is used as a solvent, in dry cleaning, degreasing, and in limited use as a surgical anesthetic.
  2. Trichloroethylene can be used as an anesthetic agent for the synthesis of chlorine acid (a pesticide intermediate).
  3. Trichloroethylene can be used as an extractant in the production process of caprolactam; it can be used to produce asphalt.
  4. Trichloroethylene can be used for chemical cleaning, industrial fat, chemical raw materials;
  5. Trichloroethylene can be used in the manufacture of indigo and other dyes, and the production of monochloroacetic acid is an important industrial solvent, used as metal detergent, cleaning agent, agricultural pesticides, etc.
  6. Trichloroethylene can be used as nonflammable solvents and analytical reagents;
  7. Trichloroethylene can be used as a metal surface treatment agent, cleaning agent, electroplating, paint, metal degreasing agent, and fat, oil, and paraffin solvent. also can be used for the production of organic synthesis and pesticides.
  8. Trichloroethylene is used as an anthelmintic; used in the production of hexachloroethane.
  9. Trichloroethylene can be used as a beast with anthelmintic and prevention ruminant mammal liver fluke disease and disease of the gastric leech, Clonorchis sinensis disease and nematode can be four vinyl chloride production.

Specification:

Appearance Transparent liquid without suspended solids and sediments
Color,hazen  ≤ 15 30 40
Density20°C (g/cm3 ) 1.460-1.466 1.460-1.466 1.457-1.472
Distillation Test(0°C,101.325KPa) Initial Distilling Temp (°C,≥) Final Boiling point (°C,≤) 95% Recovery (°C,≤) 85.5
91.0
88.5
85.0
91.0
89.0
84.5
91.0
91.0
Residual (%,≤) 0.005 0.005 0.001
Acidity (%,≤,HCL) 0.001 0.001 0.001
Alkalinity (%,≤,NAOH) 0.025 0.025 0.025
Water( %, ≤) 0.01 0.02 0.02
Free Chlorine pass pass -
Acidity after oxidation (%,≤) 0.02 - -
Purity (%,≥) - 99.6 -

Package:

  • 280 KG Drum, 22.4 MT/20’FCL
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