Mercury(II) oxide (red)
General information
General information
| Chemical formula: HgO | Molar Mass: 216.59 g/mol |
| Appearance: Reddish orange powder | Density: 11.1 g/cm3 (20 °C) |
| Solub. in water: 0.052 g/l | Melting Point: 500 °C (decomposition) |
| Bulk density: 3000 kg/m3 | pH value.: 6-7 (20°C) |
| Storage temp.: +2°C to +30°C | Cautions: very toxic, dangerous for the environment |
| R: N/A | S: N/A |
| HS-No.: 2852 10 00 | EC number: 244-654-7 |
Specification
Specification
| Assay | ≥ | 99.0 | % |
| Description | Conforms | ||
| Solubility | Conforms | ||
| Appearance of solution | Conforms | ||
| Impurities with an acidic or alkaline reaction | Conforms | ||
| Chloride (Cl) | ≤ | 0.05 | % |
| Nitrate (NO3) | Conforms | ||
| Yellow Mercury (II) oxide | Conforms | ||
| Substance not reducible with formic acid (Residue on ignition) | ≤ | 0.05 | % |
| Loss on drying (at 105°C) | ≤ | 0.5 | % |
Ordering code
Ordering code
| Ordering code | 10 g | 25 g | 50 g | 100 g | 250 g |
| P.E. | |||||
| Glass | 532.05.00025.01 |
Hazard symbol
Hazard symbol
| Hazard Symbol |
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