1,2,4-Trichlorobenzene
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| Names | |||
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| Preferred IUPAC name
1,2,4-Trichlorobenzene | |||
| Identifiers | |||
3D model (JSmol) |
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| ChEBI | |||
| ChemSpider | |||
| ECHA InfoCard | 100.004.026 | ||
PubChem CID |
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| UNII | |||
CompTox Dashboard (EPA) |
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| Properties | |||
| C6H3Cl3 | |||
| Molar mass | 181.44 g·mol−1 | ||
| Appearance | Colorless liquid | ||
| Odor | aromatic | ||
| Density | 1.46 g cm−3 | ||
| Melting point | 16.9 °C (62.4 °F; 290.0 K) | ||
| Boiling point | 213.5 °C (416.3 °F; 486.6 K) | ||
| 0.003% (20 °C) | |||
| Vapor pressure | 1 mmHg (20 °C) | ||
| Related compounds | |||
Related compounds |
1,2,3-Trichlorobenzene 1,3,5-Trichlorobenzene | ||
| Hazards | |||
| Flash point | 110 °C (230 °F; 383 K) | ||
| Explosive limits | 2.5%–6.6% (150°C) | ||
| NIOSH (US health exposure limits): | |||
PEL (Permissible) |
none | ||
REL (Recommended) |
C 5 ppm (40 mg/m3) | ||
IDLH (Immediate danger) |
N.D. | ||
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references | |||
1,2,4-Trichlorobenzene is an organochlorine compound, one of three isomers of trichlorobenzene. It is a derivative of benzene with three chloride substituents. It is a colorless liquid used as a solvent for a variety of compounds and materials.