7784-03-4
| Name | MERCURY (II) SILVER IODIDE |
| CAS | 7784-03-4 |
| EINECS(EC#) | 232-045-9 |
| Molecular Formula | Ag2HgI4 |
| MDL Number | MFCD00046160 |
| Molecular Weight | 923.94 |
| MOL File | 7784-03-4.mol |
Chemical Properties
| Appearance | Yellow powder, becomes red at 40–50C. Soluble in solutions of potassium cyanide or potassium iodide; insoluble in dilute acids and water. |
| Melting point | β: decomposes 158℃ [CRC10] |
| density | 6.100 |
| solubility | insoluble in H2O, dilute acid solutions |
| form | Powder |
| color | Yellow |
| Water Solubility | insoluble H2O, dilute acids; soluble in solutions of alkali iodides or cyanides [MER06] |
| Sensitive | Light Sensitive |
| Exposure limits | ACGIH: TWA 0.025 mg/m3 (Skin) NIOSH: IDLH 10 mg/m3; TWA 0.05 mg/m3; Ceiling 0.1 mg/m3 |