Chloranilic acid
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| Names | |
|---|---|
| Preferred IUPAC name
2,5-Dichloro-3,6-dihydroxycyclohexa-2,5-diene-1,4-dione | |
| Other names
2,5-Dichloro-3,6-dihydroxy-1,4-benzoquinone 2,5-Dichloro-3,6-dihydroxybenzoquinone | |
| Identifiers | |
| 87-88-7 | |
| 3D model (Jmol) | Interactive image |
| ChemSpider | 59971 |
| ECHA InfoCard | 100.001.619 |
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| Properties | |
| C6H2Cl2O4 | |
| Molar mass | 208.98 g/mol |
| Appearance | orange or red crystals or powder |
| Density | 1.93 g/cm3 |
| Melting point | ≥300 °C |
| Acidity (pKa) | 2.95, 4.97[2] |
| Hazards | |
| R-phrases | R36/37/38 |
| S-phrases | S26 S36 |
| Flash point | 135.4 °C (275.7 °F; 408.5 K) |
| Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
| Infobox references | |
Chloranilic acid is an organic compound with the chemical formula C6H2Cl2O4.
See also
References
- ↑ "Chloranilic acid". Sigma-Aldrich.
- ↑ Mostafa, S. I. (1999). "Complexes of 2,5-Dihydroxy-1,4-Benzoquinone and Chloranilic Acid with Second and Third Row Transition Elements". Transition Metal Chemistry. 24 (3): 306–310. doi:10.1023/A:1006944124791.
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