1,4-Benzoquinone
Encyclopedia : 1 : 14 : 14B : 1,4-Benzoquinone
| 1,4-Benzoquinone | |
|---|---|
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| |
| General | |
| Systematic name | cyclohexa-2,5-diene-1,4-dione |
| Other names | p-benzoquinone; p-quinone |
| Molecular formula | C6H4O2 |
| SMILES | ? |
| Molar mass | 108.095 g/mol |
| Appearance | Yellow monoclinc prisms |
| CAS number | [106-51-4] |
| Properties | |
| Density and phase | Solid - 1.318 g/cm3 at 20°C |
| Solubility in water | ? g/100 ml (?°C)
Slightly soluble in water and petroleum ether. Very soluble in ethanol, benzene, ether. Soluble in acetone. |
| Melting point | 115°C (388 K) |
| Boiling point | Sublimes |
| Acidity (pKa) | ? |
| Basicity (pKb) | ? |
| Chiral rotation | ?° |
| Viscosity | ? cP at ?°C |
| Structure | |
| Molecular shape | ? |
| Coordination geometry | ? |
| Crystal structure | ? |
| Dipole moment | ? D |
| Hazards | |
| MSDS | External MSDS |
| Main hazards | ? |
| NFPA 704 | |
| Flash point | ?°C |
| R/S statement | R: ? S: ? |
| RTECS number | ? |
| Supplementary data page | |
| Structure and properties | n, εr, etc. |
| Thermodynamic data | Phase behaviour Solid, liquid, gas |
| Spectral data | UV, IR, NMR, MS |
| Related compounds | |
| Other anions | ? |
| Other cations | ? |
| Related ? | ? |
| Related compounds | 1,2-benzoquinone quinones |
| Except where noted otherwise, data are given for materials in their standard state (at 25°C, 100 kPa) [Chemical infoboxInfobox disclaimer and references] | |
See also
External links
- For a full list of external links to MSDSs, spectroscopic data, commercial chemicals suppliers etc. for this compound, see [Chemical sources].
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