carbon tetrachloride

noun

1. a colorless, nonflammable, vaporous, toxic liquid, CCl 4 , usually produced by the reaction of chlorine with carbon disulfide, methane, or other carbon-containing compounds: used mainly as a refrigerant, fire extinguisher, cleaning fluid, solvent, and insecticide.

carbon tetrachloride

noun

1. a colourless volatile nonflammable sparingly soluble liquid made from chlorine and carbon disulphide; tetrachloromethane. It is used as a solvent, cleaning fluid, and insecticide. Formula: CCl 4

carbon tetrachloride

1. A colorless, nonflammable, poisonous liquid having a strong odor. It is used to make refrigerants, aerosol propellants, and pharmaceuticals. It is also used in petroleum refining and as a solvent. Until the mid-1960s, it was used as a cleaning fluid and in fire extinguishers. Chemical formula: CCl ₄ .

Word History and Origins

Origin of carbon tetrachloride¹

First recorded in 1900–05

Example Sentences

The agency moved to ban asbestos last year and has also proposed banning methylene chloride, perchloroethylene and carbon tetrachloride.

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That includes the likely next up, perchloroethylene, a solvent used for cleaning and degreasing, and carbon tetrachloride, another solvent that is commonly used to produce other chemicals such as refrigerants.

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The munition, which combined powdered zinc and carbon tetrachloride to generate opaque clouds of molten zinc chloride smoke, was intended to obscure troop movements, not for crowd control.

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The presence of carbon tetrachloride suggests Russia has not stamped out illegal trade in the chemical, five oil industry sources said.

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Between July and October 2018, employees in the underground nuclear waste repository were potentially overexposed to carbon tetrachloride, nitrogen dioxide and sulfur dioxide, read the notice, including a series of heat-stress incidents, officials said.

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