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1,1,1-Trichloroethane: Organic compound, Organochloride, Montreal Protocol, Solvent, Hydrogen chloride, Catalysis, Aluminium chloride, 1,1-Dichloroeth
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available from Wikipedia or other free sources online. High Quality
Content by WIKIPEDIA articles! The organic compound
1,1,1-trichloroethane is a chloroalkane. This colourless, sweet-smelling
liquid was produced industrially in large quantities for use as a
solvent. It is regulated by the Montreal Protocol as an ozone depleting
substance and its use is being rapidly phased out. 1,1,1-Trichloroethane
was first reported by Henri Victor Regnault in 1840. Industrially, it is
usually produced in a two-step process from vinyl chloride. In the first
step, vinyl chloride reacts with hydrogen chloride at 20- 50 °C to
produce 1,1-dichloroethane: CH2=CHCl + HCl ¿ CH3CHCl2 |
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