Physical Properties
| Physical state at 20 °C | Solid | Odour | Odorless |
| Melting point/ Freezing point [°C] | 115 °C | Solubility in water [% weight] | 138g/100ml water @ 00C |
| Colour | Bluish crystals | Density [g/cm3] | 2.05 |
Oxidising properties | The substance or mixture is classified as oxidizing with the subcategory 2 | Boiling point [°C] | 170°C |
Packings
500g
250g
Safety Information and Hazard Symbols
Symbol: GHS03, GHS05, GHS07, GHS09
Signal Word: Danger
UN No.: 1477
IMCO Class No.: 5.1
Packing Group: II
Hazardous Statement: H272-H302-H315-H318-H400
Precaution Statement: P220-P273-P280-P305 + P351 + P338
Signal Word: Danger
UN No.: 1477
IMCO Class No.: 5.1
Packing Group: II
Hazardous Statement: H272-H302-H315-H318-H400
Precaution Statement: P220-P273-P280-P305 + P351 + P338
Specifications
| Appearance | Bluish hygroscopic crystal |
| Assay (ex Cu) | 95 – 103% |
| Chloride (Cl) | Max 0.005% |
| Sulphate (SO4) | Max 0.02% |
| Iron (Fe) | Max 0.02% |
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