i., kim. benzen

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Türkçe - İngilizce
benzene
Sometimes used in place of the phenyl group
a colorless, liquid hydrocarbon that is a component of fuels such as motor gasoline
The simplest aromatic compound, consists of six carbons and six hydrogens The six carbons are linked in a ring and each carbon has a single hydrogen bound to it C-C double bonds are found between alternate pairs of carbons It is this continuous double bond structure that provides the This structure is exceptionally stable and virtually impossible to crack open without adding hydrogen to generate cyclohexane Benzene is poisonous, attacking the liver, and a known carcinogen See Aromatic
A colorless component of fuels
Colorless liquid hydrocarbon C6H6, with one ring of carbon atoms Made from coal tar and by catalytic reforming of naphthyenes, it is used in the manufacture of phenol, styrene, nylon, detergents, aniline, phthalic anhydride, biphenyl, nitrobenzene, chlorbenzene; as a solvent; and as a component of high-octane gasoline
A cancer-causing hydrocarbon (C6H6) derived from petroleum Benzene is a component of gasoline Benzene emissions occur in exhaust as a byproduct of fuel combustion and also occur when gasoline evaporates
The name is sometimes applied also to the impure commercial product or benzole, and also, but rarely, to a similar mixed product of petroleum
a colorless liquid hydrocarbon; highly inflammable; carcinogenic; the simplest of the aromatic compounds
This is a cancer-causing agent that has been shown to cause leukemia; it also may cause headaches and irritation of the eyes, nose and throat High exposure can cause convulsions and death
A colorless and flammable toxic liquid used in organic synthesis, as a solvent, and as a motor fuel Exposure to benzene can increase the risk of cancer and lead to anemia and a decrease in blood platelets
A fuel additive that is 2% to 4% of gasoline; a known carcinogen
A volatile, very inflammable liquid, C6H6, contained in the naphtha produced by the destructive distillation of coal, from which it is separated by fractional distillation
– A colourless, inflammable, liquid hydrocarbon obtained chiefly from coal tar
a colorless, highly-flammable liquid obtained chiefly in the distillation of coal and used as a solvent and in making dyes and drugs
Benzene is a highly toxic substance and long exposure to it may cause leukemia The presence of benzene in the atmosphere, such as from the combustion of unleaded fuel without a catalytic converter is a hazard to human health
A chemical solvent that contains six carbon atoms and six hydrogen atoms in each molecule of solvent The carbon atoms are arranged in a hexagonal ring with alternating single and double bonds between them
A clear, colorless liquid with a sweet odor that burns readily Benzene is obtained from crude petroleum Small amounts may be found in products such as paints, glues, pesticides, and gasoline
- An aromatic hydrocarbon that is produced by the burning of natural products and is found in petroleum-derived products Research has shown benzene to be a carcinogen
Benzene is a clear, colourless liquid which is used to make plastics. a liquid obtained from coal, used for making plastics (bezoin type of chemical compound obtained from a tree (16-21 centuries), from benjoin, from benjuí, from luban jawi ). Simplest aromatic hydrocarbon (see aromatic compound), parent substance of a large class of chemical compounds. It was discovered in 1825 by Michael Faraday. The chemical formula is C6H6; August Kekule von Stradonitz in 1865 was the first to propose the correct structure, a six-membered ring of carbon atoms, each with one hydrogen atom bonded to it (see bonding). Although benzene is often represented with alternating single and double bonds between carbon atoms, the electrons in the bonds are shared or delocalized in such a way as to make all carbon-carbon bonds alike. Benzene is a colourless, mobile liquid with a characteristic odour. An excellent solvent, it is also widely used as a starting material for many plastics, dyes, detergents, insecticides, and other industrial chemicals. Benzene is highly toxic, and long exposure may cause leukemia
An aromatic hydrocarbon of formula C{6}H{6} whose structure consists of a ring of alternate single and double bonds
i., kim. benzen