| 1,2-Dichlorobenzene | |
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| IUPAC name | 1,2-Dichlorobenzene |
| Other names | ortho-Dichlorobenzene o-Dichlorbenzene |
| Identifiers | |
| CAS number | |
| SMILES | Clc1=c(Cl)c=cc=c1 |
| Properties | |
| Molecular formula | C6H4Cl2 |
| Molar mass | 147.01 g/mol |
| Density | 1.30 g/cm³ |
| Melting point |
-17.03 °C |
| Boiling point |
180.5 °C |
| Hazards | |
| Flash point | -151 °C |
| Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa) Infobox disclaimer and references |
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1,2-Dichlorobenzene, or ortho-dichlorobenzene, is an organic compound used primarily as a high-boiling solvent. It is a benzene derivative with two chlorine atoms substituted at adjacent positions. It is a colorless liquid that is insoluble in water, but is miscible with ethanol, diethyl ether and benzene. 1,2-Dichlorobenzene is used as a solvent for waxes, gums, resins, tars, rubbers, and oils. It is a preferred solvent in some chemical reactions involving fullerenes. It is also used as a degreasing agent for metals, leather and wool. 1,2-Dichlorobenzene is an insecticide for termites and locust borers.
See also
- Chlorobenzene
- 1,3-Dichlorobenzene
- 1,4-Dichlorobenzene
References
| The references in this article would be clearer with a different or consistent style of citation, footnoting, or external linking. |
- Merck Index, 11th Edition, 3044
