Chloroethane Chloroethane Chloroethane or monochloroethane, commonly known by its old name ethyl chloride, is a chemical compound with chemical formula , once widely used in producing tetraethyllead, a gasoline additive. It is a colorless, flammable gas or refrigerated liquid with a faintly sweet odor. Chloroethane is produced by hydrochlorination of ethene: At various times in the past, chloroethane has also been produced from ethanol and hydrochloric acid, or from ethane and chlorine, but these routes are no longer economical. Some chloroethane is generated as a byproduct of polyvinyl chloride production. Should demand for chloroethane continue to fall to the point where
Ternary compound Ternary compound In inorganic chemistry, a ternary compound is a compound containing three different elements. An example is sodium phosphate, NaPO. The sodium ion has a charge of 1+ and the phosphate ion has a charge of 3-. Therefore, three sodium ions are needed to balance the charge of one phosphate ion. Another example of a ternary compound is calcium carbonate (CaCO). In naming and writing the formulae for ternary compounds, rules are similar to binary compounds. According to Rustum Roy and Olaf Müller, "the chemistry of the entire mineral world informs us that "chemical" complexity can easily be accommodated