Cadmium oxide
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| Cadmium oxide | |
|---|---|
| Image:Cadmium oxide.jpg | |
| General | |
| Other names | Cadmium(II) oxide, Cadmium monoxide |
| Molecular formula | CdO |
| Molar mass | 128.41 g/mol |
| Appearance | Red or brown solid. |
| CAS number | [[1306-19-0] [1]] |
| EINECS number | N/A |
| Properties | |
| Density and phase | 8.150 g/cm3, solid. |
| Solubility in water | Insoluble. |
| Solubility in lipids | slightly soluble. |
| Solubility in acid and alkaline | soluble |
| Melting point | 1427°C |
| Boiling point | 1559°C |
| Thermal Conductivity | 0.7 W/m-K |
| a Lattice constant | 4.6958Å |
| Structure | |
| Coordination geometry |
? |
| Crystal structure | Cubic |
| Electrical Properties | |
| Magnetic Susceptibility | -3e-005 cm3/mol |
| Band gap | 2.5 eV |
| Electron mobility | 531 cm²/V-s |
| Safety data | |
| EU classification | Toxic Carc. Cat. 2 Muta. Cat. 3 Repr. Cat. 3 Dangerous for the environment |
| R-Phrases | R23, R24, R25, R37, R45 |
| S-Phrases | S46, S39, S36, S35, S29, S1 |
| PEL-TWA (OSHA) | ? |
| IDLH (NIOSH) | ? |
| Flash point | Non-flammable |
| RTECS number | EV1925000 |
| 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 | Cadmium selenide |
| Other cations | Zinc oxide Mercury oxide |
| 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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Cadmium oxide is a brown, inorganic compound of Cadmium which is highly toxic.
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