nitrobenzena - Nitrobenzene is an aromatic nitro compound recormon and the simplest of the nitrobenzenes with the chemical formula C 6 H 5 NO 2It is a waterinsoluble pale yellow oil with an almondlike odorIt freezes to give greenishyellow crystals It is produced on a large scale from benzene as a precursor to anilineIn the laboratory it is occasionally used as a solvent especially for electrophilic reagents Nitrobenzene general information GOVUK Nitrobenzene is used mainly as an intermediate to produce another chemical Repeated exposures to high levels result in a blood disorder in people This chemical has been found in at least 7 of the 1177 National Priorities List sites identified by the Environmental Protection Agency EPA Nitrobenzene Robin C Guy in Encyclopedia of Toxicology Second Edition 2005 Clinical Management Nitrobenzene is toxic by all routes including skin absorption Systemic effects may be delayed a few hours Poisoning closely resembles aniline Initial care should include adequate gastrointestinal gastric lavage as indicated and activated charcoal and dermal decontamination Nitrobenzene is a colorless to pale yellow oily liquid composed of a benzene ring with a single substituted nitro group The compound is a synthetic chemical and it does not occur naturally It has an odor similar to bitter almonds or shoe polish The chemical is primarily used in the synthesis of aniline and in producing the chemical intermediate to polyurethane Nitrobenzene is also used as Preparation of nitrobenzene In the laboratory nitrobenzene is prepared by the nitration of benzene In this process Benzene is heated to around 60C with a mixture of concentrated HNO 3 and concentrated H 2 SO 4A nitro group replaces a hydrogen atom in the benzene nucleus yielding nitrobenzene Nitrobenzene ToxFAQs ATSDR Centers youtube.ipa for Disease Control and Nitrobenzene Toxic Substances Toxic Substance Portal ATSDR Nitrobenzene C6H5NO2 CID 7416 PubChem Nitrobenzene is an industrial chemical It is an oily yellow liquid with an almondlike odor It dissolves only slightly in water and will evaporate to air It is produced in large quantities for use in industry Most of the nitrobenzene produced in the United States is used to manufacture a chemical called aniline Nitrobenzene is also used to produce lubricating oils such as those used in Nitrobenzene Synthesis Uses Hazards Britannica Nitrobenzene an overview ScienceDirect Topics Nitrobenzene is an industrial chemical It is an oily yellow liquid with an almondlike odor It dissolves only slightly in water and will evaporate to air It is produced in large quantities for use in industry HEALTH EFFECTS Toxicological Profile for Nitrobenzene NCBI Bookshelf CHAPTER 4 CHEMICAL AND PHYSICAL INFORMATION National Center for Overview Nitrobenzene is a colourless or yellow oily liquid with an odour of bitter almonds Uses of nitrobenzene The main use of nitrobenzene is in the chemical synthesis of aniline which is Nitrobenzene the simplest aromatic nitro compound having the molecular formula C6H5NO2 It is used in the manufacture of aniline benzidine and other organic chemicals Nitrobenzene is a colourless to pale yellow oily highly toxic liquid with the odour of bitter almonds Nitrobenzene was first Nitrobenzene Wikipedia Nitrobenzene Preparation Properties Reactions Uses Science Info The primary purpose of this chapter is to provide public health officials physicians toxicologists and other interested individuals and groups with an overall perspective on the toxicology of nitrobenzene It contains descriptions and evaluations of toxicological studies and epidemiological investigations and provides conclusions where possible on the 70 angka romawi relevance of toxicity and
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