1,1,1-trichloroethane
Quick Summary
1,1,1-trichloroethane is a colorless, nonflammable liquid that belongs to the halogenated hydrocarbon family. It was widely used as a solvent for cleaning and degreasing metal and electronic machinery, as well as a coolant and in the production of insecticides and household cleaners.1
However, 1,1,1-trichloroethane contributes to ozone layer depletion. Due to this environmental impact, its production was banned by the Montreal Protocol in 1996, and its use has been phased out globally. While moderately toxic to humans at high exposure levels, causing dizziness and irregular heartbeat, the other isomer, 1,1,2-trichloroethane, is significantly more toxic and potentially carcinogenic.1
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- trichloroethane
One isomer, 1,1,1-trichloroethane, was used as a solvent for cleaning and degreasing metal and electronic machinery. It was also used as a coolant and in the manufacture of other chemicals and products, including insecticides and household cleaners. It was produced by the reaction of 1,1-dichloroethylene and hydrogen…
Read MoreOne isomer, 1,1,1-trichloroethane, was used as a solvent for cleaning and degreasing metal and electronic machinery. It was also used as a coolant and in the manufacture of other chemicals and products, including insecticides and household cleaners. It was produced by the reaction of 1,1-dichloroethylene and hydrogen…
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…material for making methylchloroform, or 1,1,1-trichloroethane, a solvent useful in cleaning electrical machinery.
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