SILVER NITRATE SOLUTION
AgNO₃
| Property | Details |
|---|---|
| IUPAC Name | Silver(I) nitrate solution |
| Common Name | Silver nitrate |
| Chemical Formula | AgNO₃ |
| Molar Mass (AgNO₃) | 169.87 g·mol⁻¹ |
| CAS Number | 7761-88-8 (same as solid form) |
| Appearance | Colorless to slightly grayish liquid |
| Odor | Odorless |
| Physical State | Liquid (aqueous solution) |
| pH (approx.) | 5–6 (slightly acidic) |
| Density | ~1.0–1.1 g·cm⁻³ (depends on concentration) |
| Concentration Range | Commonly 0.01–10% w/v |
| Oxidation State of Ag | +1 |
Hazards (GHS)
| Type | Description |
|---|---|
| Health Hazard | Corrosive; causes severe burns to skin, eyes and mucous membranes |
| Inhalation | Harmful if inhaled; may irritate respiratory system |
| Ingestion | Toxic if swallowed; may cause nausea, vomiting and tissue damage |
| Environmental | Very toxic to aquatic life with long-lasting effects |
| Light Sensitivity | Decomposes in light forming dark silver residues |
Safety Notes
- Handle in subdued or red light (light-sensitive material).
- Avoid contact with skin and eyes; wear gloves, goggles and protective clothing.
- Use in a well-ventilated area or fume hood.
- Store in dark, tightly sealed glass containers away from organic materials and reducing agents.
- Avoid release into the environment or drainage systems.
