Basic information about this product
Detailed information about the product
| Physical state at 20 °C | Solid | Colour | White crystalline | ||||
| Odour | Odorless | Melting point/ Freezing point [°C] | 277 °C | ||||
| Boiling point [°C] | 302 °C | Vapour pressure mm/Hg | 1.7 mm Hg at 236 °C | ||||
| Density [g/cm3] | 5.44 | Solubility in water [% weight] | Negligible | ||||
| Appearance | White crystalline powder | Assay (iodometric) | Min 99% |
| Foreign heavy metals, soluble mercury salts (as Pb) | Max 0.002% | Substance not reducible with formic acid (Residue on ignition as SO4) | Max 0.1% |
| Loss on drying | Max 0.5% |
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Symbol: GHS07, GHS09
Signal Word: Warning
UN No.: 2025
IMCO Class No.: 6.1
Packing Group: III
Hazardous Statement: H302-H315-H319-H335-H410
Precaution Statement: P261-P273-P280-P301+P312-P302+P352-P304+P340-P305+P351+ P338