1,3-Dichlorobenzene
Names | |
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IUPAC name
1,3-Dichlorobenzene | |
Other names
m-Dichlorobenzene; meta-Dichlorobenzene | |
Identifiers | |
541-73-1 | |
3D model (Jmol) | Interactive image |
ChemSpider | 13857694 |
ECHA InfoCard | 100.007.994 |
PubChem | 10943 |
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Properties | |
C6H4Cl2 | |
Molar mass | 147.00 g·mol−1 |
Appearance | Colorless liquid |
Density | 1.288 g/cm3 |
Melting point | −22 to −25 °C (−8 to −13 °F; 251 to 248 K) |
Boiling point | 172 to 173 °C (342 to 343 °F; 445 to 446 K) |
Insoluble | |
Hazards | |
Flash point | 65 °C (149 °F; 338 K) |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
Infobox references | |
1,3-Dichlorobenzene is an organic compound with the formula C6H4Cl2. It is the least common of the three isomers of dichlorobenzene, 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.[1]
References
- ↑ U. Beck, E. Löser "Chlorinated Benzenes and other Nucleus-Chlorinated Aromatic Hydrocarbons" in Ullmann's Encyclopedia of Industrial Chemistry, 2012, Wiley-VCH, Weinheim. doi:10.1002/14356007.o06_o03
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