1,3-Dichlorobenzene

M-Dichlorbenzol.svg 120px skin-invert 1,3-Dichlorobenzene m-Dichlorobenzene; meta-Dichlorobenzene 541-73-1 correct CAS correct FDA 75W0WNE5FP 10943 13857694 1/C6H4Cl2/c7-5-2-1-3-6(8)4-5/h1-4H ZPQOPVIELGIULI-UHFFFAOYAZ 1S/C6H4Cl2/c7-5-2-1-3-6(8)4-5/h1-4H ZPQOPVIELGIULI-UHFFFAOYSA-N ClC1=CC=CC(Cl)=C1 6 4 2 Colorless liquid 1.288 g/cm3 -22 to -25 172 to 173 Insoluble −83.19·10−6 cm3/mol 65 1,3-Dibromobenzene 1,3-Dichlorobenzene (also known as meta-dichlorobenzene) is an aryl chloride and isomer of dichlorobenzene with the formula C6H4Cl2. It is the least common of the three isomers of dichlorobenzene, and it is a colorless liquid that is insoluble in water. It is produced as a minor byproduct of the chlorination of benzene, but can also be prepared in a directed manner by the Sandmeyer reaction of 3-chloroaniline. It also arises from the isomerization of the other dichlorobenzenes at high temperature.U. Beck, E. Löser "Chlorinated Benzenes and other Nucleus-Chlorinated Aromatic Hydrocarbons" in Ullmann's Encyclopedia of Industrial Chemistry, 2012, Wiley-VCH, Weinheim. 10.1002/14356007.o06_o03 Hazards This chemical is combustible. "Hazardous decomposition products" are carbon monoxide, carbon dioxide, chlorine, hydrogen chloride gas. It is toxic to aquatic life with long-lasting effects.SAFETY DATA SHEET https://www.fishersci.com/store/msds?partNumber=AC151180050&productDescription=1%2C3-DICHLOROBENZENE+98%25+5ML&vendorId=VN00032119&countryCode=US&language=en Thermo Fisher Scientific 9 February 2021 References Category:Dichlorophenyl compounds