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Basic properties of zinc oxide. Adapted from Ref. [18].
| Properties | Values |
|---|---|
| CAS number | 1314-13-2 |
| Molecular formula | ZnO |
| Molar mass | 81.408 g/mol |
| Appearance | White solid |
| Odor | Odorless |
| Density | 5.606 g/mL |
| Melting point | 1975 °C (decomposes) |
| Boiling point | 2360 °C |
| Solubility in water | 0.16 mg/100 mL (30 °C) |
| Band gap | 3.3 eV (direct) |
| Refractive index (nD) | 2.0041 |
