what is benzene used for
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Benzene Benzene is a widely used industrial chemical. Benzene is found in crude oil and is a major part of gasoline.Its used to make plastics, resins, synthetic fibers, rubber lubricants, dyes, detergents, drugs and pesticides. Benzene is produced naturally by volcanoes and forest fires.In homes, benzene may be found in glues, adhesives, cleaning products, paint strippers, tobacco smoke and gasoline. Most benzene in the environment comes from our use of petroleum products. Benzene quickly evaporates from water or soil.enzene is produced naturally by volcanoes and forest fires. In homes, benzene may be found in glues, adhesives, cleaning products, paint strippers, tobacco smoke and gasoline. Most benzene in the environment comes from our use of petroleum products. Benzene quickly evaporates from water or soil.
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Benzene Benzene is a natural constituent of crude oil, and is one of the most elementary petrochemicals. Benzene is an aromatic hydrocarbon and the second [ n ]- annulene ([6]-annulene), a cyclic hydrocarbon with a continuous pi bond.It is sometimes abbreviated Ph –H. Benzene is a colorless and highly flammable liquid with a sweet smell.enzene is an aromatic hydrocarbon and the second [ n ]- annulene ([6]-annulene), a cyclic hydrocarbon with a continuous pi bond. It is sometimes abbreviated Ph –H. Benzene is a colorless and highly flammable liquid with a sweet smell.
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- Benzene is also used to make some types of rubbers, lubricants, dyes, detergents, drugs, and pesticides. Natural sources of benzene include volcanoes and forest fires.Benzene is also a natural part of crude oil, gasoline, and cigarette smoke.enzene is widely used in the United States; it ranks in the top 20 chemicals for production volume. Some industries use benzene to make other chemicals which are used to make plastics, resins, and nylon and synthetic fibers.
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Benzene In homes, benzene may be found in glues, adhesives, cleaning products, paint strippers, tobacco smoke and gasoline. Most benzene in the environment comes from our use of petroleum products. Benzene quickly evaporates from water or soil.n homes, benzene may be found in glues, adhesives, cleaning products, paint strippers, tobacco smoke and gasoline. Most benzene in the environment comes from our use of petroleum products. Benzene quickly evaporates from water or soil.
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Organic Chemistry/Aromatics Benzene is a hexagonal ring of six carbon atoms connected to each other through one p-orbital per carbon. Its chemical formula is C6H6, and its structure is a hexagonal ring of carbons sharing symmetrical bonds, with all six hydrogen atoms protruding outwards from the carbon ring, but in the same plane as the ring.
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Benzene Summary: Benzene is a colorless liquid with a sweet odor. It evaporates into the air very quickly and dissolves slightly in water. It is highly flammable and is formed from both natural processes and human activities. Benzene is widely used in the United States; it ranks in the top 20 chemicals for production volume.Some industries use benzene to make other chemicals which are used to make plastics, resins, and nylon and synthetic fibers.ummary: Benzene is a colorless liquid with a sweet odor. It evaporates into the air very quickly and dissolves slightly in water. It is highly flammable and is formed from both natural processes and human activities. Benzene is widely used in the United States; it ranks in the top 20 chemicals for production volume.
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Benzene Benzene is used mainly as an intermediate to make other chemicals, above all ethylbenzene, cumene, cyclohexane, nitrobenzene, and alkylbenzene. More than half of the entire benzene production is processed into ethylbenzene, a precursor to styrene, which is used to make polymers and plastics like polystyrene and EPS. Some 20% of the benzene production is used to manufacture cumene, which is needed to produce phenol and acetone for resins and adhesives.
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Benzene Benzene is a widely used industrial chemical. Benzene is found in crude oil and is a major part of gasoline.Its used to make plastics, resins, synthetic fibers, rubber lubricants, dyes, detergents, drugs and pesticides. Benzene is produced naturally by volcanoes and forest fires.enzene is a widely used industrial chemical. Benzene is found in crude oil and is a major part of gasoline.
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Benzene and Other Aromatic Compounds Benzene is the archetypical aromatic compound. It is planar, bond angles=120º, all carbon atoms in the ring are sp2 hybridized, and the pi-orbitals are occupied by 6 electrons. The aromatic heterocycle pyridine is similar to benzene, and is often used as a weak base for scavenging protons.
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Benzene and Other Aromatic Compounds Benzene is the archetypical aromatic compound. It is planar, bond angles=120º, all carbon atoms in the ring are sp 2 hybridized, and the pi-orbitals are occupied by 6 electrons. The aromatic heterocycle pyridine is similar to benzene, and is often used as a weak base for scavenging protons.he resulting planar ring meets the first requirement for aromaticity, and the π-system is occupied by 6 electrons, 4 from the two double bonds and 2 from the heteroatom, thus satisfying the Hueckel Hückel. Rule four illustrative examples of aromatic compounds are shown. above
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- Workers in industries that make or use benzene may be exposed to high levels of this chemical. These include the rubber industry, oil refineries, chemical plants, shoe manufacturers, and gasoline-related industries. Benzene is also used to make some types of lubricants, dyes, detergents, drugs, and pesticides.Other people who may be exposed to benzene at work include steel workers, printers, lab technicians, gas station employees, and firefighters.enzene is known to cause cancer, based on evidence from studies in both people and lab animals. The link between benzene and cancer has largely focused on leukemia and cancers of other blood cells.
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Benzene and Cancer Risk Benzene is commonly found in air in both urban and rural areas, but the levels are usually very low. Exposures can be higher for people in enclosed spaces with unventilated fumes from gasoline, glues, solvents, paints, and art supplies.enzene can also be absorbed through the skin during contact with a source such as gasoline, but because liquid benzene evaporates quickly, this is less common. People can be exposed to benzene at work, in the general environment, and through the use of some consumer products.
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- (C) The storage, transportation, distribution or sale of benzene or liquid mixtures containing more than 0.1 percent benzene in intact containers or in transportation pipelines while sealed in such a manner as to contain benzene vapors or liquid, except for the provisions of section 5194, Hazard Communication, as incorporated into this section and ...
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- (1) Benzene is a primary aromatic and the precursor for the C6 value chain, and finds itself at crossroads in relation to the aromatics main outlet of supply. Benzene supply is traditionally dependent on gasoline production out of the refinery and as a co-product of naphtha cracking.
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Benzene and Cancer Risk Workers in industries that make or use benzene may be exposed to high levels of this chemical. These include the rubber industry, oil refineries, chemical plants, shoe manufacturers, and gasoline-related industries.Benzene is also used to make some types of lubricants, dyes, detergents, drugs, and pesticides.enzene is formed from natural processes, such as volcanoes and forest fires, but most exposure to benzene results from human activities. Benzene is among the 20 most widely used chemicals in the United States.
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Benzene Benzene is a natural constituent of crude oil, and is one of the most elementary petrochemicals. Benzene is an aromatic hydrocarbon and the second [ n ]- annulene ([6]-annulene), a cyclic hydrocarbon with a continuous pi bond.ia hydrogenation, benzene and its derivatives convert to cyclohexane and derivatives. This reaction is achieved by the use of high pressures of hydrogen at high temperatures in the presence of a finely divided nickel, which serves as a catalyst. In the absence of the catalyst, benzene is impervious to hydrogen.
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- Benzene is a hugely important compound in organic chemistry. It consists of six carbon atoms joined together in a ring, with a hydrogen atom bonded to each carbon; by replacing one or more of these hydrogens with a functional group, a large number of different compounds can be formed.
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Lanacane Benzocaine topical is used to reduce pain or discomfort caused by minor skin irritations, sore throat, sunburn, teething pain, vaginal or rectal irritation, ingrown toenails, hemorrhoids, and many other sources of minor pain on a surface of the body.
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Benzene People are also exposed to benzene when they use household products that contain benzene. Benzene evaporates quickly from contaminated water. People can be exposed to benzene if they use contaminated water to bathe, shower, wash dishes or do laundry.
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Benzene Benzene is an important organic chemical compound with the chemical formula C 6 H 6. Its molecule is composed of 6 carbon atoms joined in a ring, with 1 hydrogen atom attached to each carbon atom.erivatives of benzene occur sufficiently often as a component of organic molecules that there is a Unicode symbol in the Miscellaneous Technical block with the code U+232C (⌬) to represent it with three double bonds, and U+23E3 (⏣) for a delocalized version.
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Explore 431Tip Sites âââSearch 120,491 Tips Benzene is a colorless liquid with a sweet odor. It evaporates into the air very quickly and dissolves slightly in water.
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- Full Definition of BENZENE. : a colorless volatile flammable toxic liquid aromatic hydrocarbon C6H6 used in organic synthesis, as a solvent, and as a motor fuel. — ben·ze·noid \ˈben-zə-ˌnȯid\ adjective or noun.See benzene defined for English-language learners. See benzene defined for kids.edical Definition of BENZENE. : a colorless volatile flammable toxic liquid aromatic hydrocarbon C6H6 used in organic synthesis, as a solvent, and as a motor fuel—called also benzol.
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- In gasoline. 4 “Gasoline contains 1% to 4% benzene which the reason it is found at refineries. The amount in gasoline has been reduced in rec\൥nt years. A greater percentage of benzene is found in crude oil. It is also used in other chemical plants in large amounts to 對make such products as plastics, resins, nylon, rubbers, and lubricants.