Chlorobenzene. MSDS# Section 1 – Chemical Product and Company Identification. MSDS. Name: Chlorobenzene. Catalog. Numbers: AC CAS #. Chemical name. Concentration (% by weight). Common name and synonyms. Monochlorobenzene. Chlorobenzene. Chlorobenzene for synthesis. CAS , chemical formula C₆H₅Cl. – Find MSDS or SDS, a COA, data sheets and more information.
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The catalyst enhances the electrophilicity of the chlorine. This page was last edited on 15 Novemberat Views Read Edit View history. Chlorobenzene exhibits “low to moderate” toxicity as indicated by its LD 50 of 2.
Inthe SAM science team announced that the Curiosity rover reported evidence of higher concentrations of chlorobenzene in a sedimentary rock, named ” Cumberland “, on Mars. Because chlorine is electronegative, C 6 H 5 Cl exhibits somewhat decreased susceptibility to further chlorination. At one time, chlorobenzene was the main precursor for the manufacture of phenol: Systematic and Applied Microbiology. Humans may be exposed to this agent via breathing contaminated air primarily via occupational exposureconsuming contaminated food or water, or by coming into contact with contaminated soil typically near hazardous waste sites.
The chlorobenzdne Rhodococcus phenolicus degrades chlorobenzene as sole carbon sources. Chlorobenzene can be produced by from aniline via benzenediazonium chloridethe route being known as the Sandmeyer reaction.
Chlorobenzene is an aromatic organic compound mwds the chemical formula C 6 H 5 Cl. Journal of Geophysical Research: Chlorobenzene can persist in soil for several months, in air for about 3.
Upon entering the body, typically via contaminated air, chlorobenzene is excreted both via the lungs and the urinary system.
This colorless, flammable liquid is a common solvent and a widely used intermediate in the manufacture of other chemicals. The heating would have triggered a reaction of organics in the Martian soil, which is known to contain perchlorate. LC Lo lowest published. From Wikipedia, the free encyclopedia. It chlorobenzenne first described in Halogenated solvents Choorobenzene air pollutants Chloroarenes Aromatic solvents Phenyl compounds.
Chlorobenzene | C6H5Cl – PubChem
Chlorobenzene is also used as a high-boiling solvent in many industrial applications as well as in the laboratory. Ullmann’s Encyclopedia of Industrial Chemistry.
Lethal dose or concentration LDLC:. In other projects Wikimedia Commons.
The conversions of the 4-nitro derivative are similar. These mononitrochlorobenzenes are converted to related 2-nitrophenol2-nitroanisole, bis 2-nitrophenyl disulfide, and 2-nitroaniline by nucleophilic displacement of the chloride, with respectively sodium hydroxide chloroebnzene, sodium methoxidesodium disulfide, and ammonia.
Chlorobenzene is manufactured by chlorination of benzene in the presence of a catalytic amount of Lewis acid such as ferric chloridesulfur dichlorideand anhydrous aluminium chloride: Chlorobenzene once was used in the manufacture of certain pesticideschlotobenzene notably DDTby reaction with chloral trichloroacetaldehydebut this application has declined with the diminished use of DDT. Retrieved from ” https: The major use of chlorobenzene is as an intermediate in the production of commodities such as herbicides, dyestuffs, and rubber.
LD 50 median dose. However, because it has only been found at 97 out of 1, NPL hazardous waste sites, it is not considered a widespread environmental contaminant.