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Freon is one of the few simple aliphatic compounds used in trade and industry. Freon-containing compounds, hydrogen, chlorine, or bromine. The name of Freon is a registered trademark by e. i. du Pont de Nemours & Company.
Freon has no color, no smell, non-flammable, gas or liquid that is not easily destroyed which was introduced in the freezer or refrigerator in 1930. Freon can also be used as a propellant for aerosols
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