Physical Properties
| Physical state at 20 °C | Solid | Odour | Penetrating, burning odor |
| Melting point/ Freezing point [°C] | 60 – 63 °C | Solubility in water [% weight] | Very soluble in water |
| Colour | White crystalline | Density [g/cm3] | 1.58 |
| Boiling point [°C] | 216.5°C | Boiling point [°C] | 189 °C |
Packings
500g
Safety Information and Hazard Symbols
Symbol: GHS05, GHS06, GHS09
Signal Word: Danger
UN No.: 1751
IMCO Class No.: 6.1,8
Packing Group: II
Hazardous Statement: H301-H311-H314-H331-H400
Precaution Statement: P261-P273-P280-P301 + P310-P305 + P351 + P338-P310
Signal Word: Danger
UN No.: 1751
IMCO Class No.: 6.1,8
Packing Group: II
Hazardous Statement: H301-H311-H314-H331-H400
Precaution Statement: P261-P273-P280-P301 + P310-P305 + P351 + P338-P310
Specifications
| Appearance | Colorless deliquescent crystals |
| Assay (alkalimetric) | Min 99% |
| Sulphated ash | Max 0.5% |
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