What is carbon tetrachloride?

  • (noun): A colorless nonflammable liquid used as a solvent for fats and oils; because of its toxicity its use as a cleaning fluid or fire extinguisher has declined.
    Synonyms: carbon tet, tetrachloromethane, perchloromethane

Carbon Tetrachloride

Carbon tetrachloride, also known by many other names (the most notable being carbon tet in the cleaning industry, and as Halon or Freon in HVAC; see Table for others) is the organic compound with the formula CCl4. It was formerly widely used in fire extinguishers, as a precursor to refrigerants, and as a cleaning agent. It is a colourless liquid with a "sweet" smell that can be detected at low levels.

Read more about Carbon Tetrachloride.

Some articles on carbon tetrachloride:

Blanqueador - Environmental Impact
... increase (8-52 times for chloroform and 1-1170 times for carbon tetrachloride, respectively, above baseline quantities in the household) during the use of bleach ... increases observed in indoor air concentrations of several chlorinated VOCs (especially carbon tetrachloride and chloroform) indicate that the bleach use may be a source ... highest level cited for concentration of carbon tetrachloride (seemingly of highest concern) is 459 micrograms per cubic meter, translating to 0.073 ppm (part ...
List Of Superfund Sites In Alabama - Superfund Sites
... Ponds containing sludges and soils contaminated by carbon disulfide, sulfuric acid, carbon tetrachloride, caustics, chlorine, Crystex (a proprietary sulfur-containing ... by thiocambates and off-site wells by carbon tetrachloride, carbon disulfide and thiocarbamates ... Groundwater is contaminated by carbon tetrachloride, carbon disulfide, thiocarbamates and thiocyanate ...
Carbon Tetrachloride - Safety
... Exposure to high concentrations of carbon tetrachloride (including vapor) can affect the central nervous system, degenerate the liver and kidneys and may result (after ... Chronic exposure to carbon tetrachloride can cause liver and kidney damage and could result in cancer ... of common cleaning products found the presence of carbon tetrachloride in "very high concentrations" (up to 101 mg m−3) as a result of manufacturers' mixing of surfactants or soap with sodium hypochlorite (bleach) ...
Polythiophene - Synthesis - Chemical Synthesis
... higher yields of soluble poly(dialkylterthiophene)s in carbon tetrachloride rather than chloroform, which they attributed to the stability of the radical ... partially or completely insoluble (chloroform, toluene, carbon tetrachloride, pentane, and hexane, and not diethyl ether, xylene, acetone, or formic acid), they concluded that the active sites of the ... calculations to determine the energies and the total atomic charges on the carbon atoms of the four possible polymerization species (neutral 3-methylthiophene, the radical ...
Lava Lamp - Operation
... translucent or opaque mix of mineral oil, paraffin wax and carbon tetrachloride ... However, carbon tetrachloride is heavier than water (also nonflammable and miscible with wax), and is added to the wax to make its density at room temperature ... made for the US market since 1970 do not use carbon tetrachloride, because its use was banned that year due to toxicity ...