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benzene |
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benzene /ben·zene/ (ben´zēn) a liquid hydrocarbon, C6H6, from coal tar; used as a solvent. It is toxic by transdermal absorption, ingestion, or inhalation; chronic exposure may cause bone marrow depression and aplasia and leukemia. benzene hexachloride (BHC) a chlorinated hydrocarbon, C6H6Cl6, having numerous isomers; the gamma isomer is lindane.
Benzene A colorless volatile flammable toxic liquid hydrocarbon used as a solvent and as a motor fuel. Mentioned in: Myelofibrosis benzene [ben′zēn] a colorless, highly flammable liquid hydrocarbon (C6H6) originally derived by fractional distillation of coal tar. It is now derived by catalytic reforming during petroleum refining. The prototypical aromatic compound, it is used in the production of various organic compounds, including pharmaceuticals. benzene a liquid hydrocarbon, C6H6, from coal tar; used as a solvent. benzene hexachloride a chlorinated hydrocarbon. The gamma isomer was used extensively as an insecticide. Called also Gammexane, lindane. benzene hexachloride poisoning benzene ring the closed hexagon of carbon atoms in benzene, from which the different benzene compounds are derived by replacement of the hydrogen atoms. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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1 PS price increase was announced in December, contract benzene prices were down to $3. Launched with a June issue, "Litigation Report: Benzene" will be published monthly for plaintiff and defense attorneys involved in benzene litigation. Tour of Rice University in Houston and his colleagues attached sets of four spherical, all-carbon molecules called fullerenes to stiff chassis made of linked benzene compounds. |
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