Physical Properties
| Physical state at 20 °C | Solid | Odour | Slight nitric acid odor |
| Melting point/ Freezing point [°C] | 30 °C | Solubility in water [% weight] | Slowly decomposes in water to form subnitrate |
| Colour | White | Partition coefficient Log Pow octanol / water at 20°C | log Pow: 0.2 |
| Initial boiling point [°C] | 75 °C | Boiling point [°C] | 75 – 80 °C |
Packings
100g
500g
Safety Information and Hazard Symbols
Safety Statement: 22-24/25Symbol: GHS03, GHS07
Signal Word: Danger
UN No.: 1477
IMCO Class No.: 5.1
Packing Group: II
Hazardous Statement: H272-H315-H319-H335
Precaution Statement: P220-P261-P305 + P351 + P338
Signal Word: Danger
UN No.: 1477
IMCO Class No.: 5.1
Packing Group: II
Hazardous Statement: H272-H315-H319-H335
Precaution Statement: P220-P261-P305 + P351 + P338
Specifications
| Appearance | White crystalline powder |
| Assay (ex Bi) | Min 98% |
| Chloride (Cl) | Max 0.01% |
| Sulphate (SO4) | Max 0.02% |
| Arsenic (As) | Max 0.0005% |
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