Basic information about this product
Detailed information about the product
| Physical state at 20 °C | Solid | Colour | White powder | ||||
| pH value | 3.7 | Melting point/ Freezing point [°C] | 172 - 175 °C | ||||
| Auto-ignition temperature [°C] | 499 °C | Flash point [°C] | 165 °C | ||||
| Boiling point [°C] | 285 °C | Vapour pressure mm/Hg | 1 mmHg at 132 °C | ||||
| Vapour density | 3.8 | Density [g/cm3] | 1.332 | ||||
| Solubility in water [% weight] | Soluble in water | Partition coefficient Log Pow octanol / water at 20°C | 0.59 | ||||
| Appearance | White crystalline powder | Assay | Min 99% |
| Melting point | 170 - 174 deg C | Insoluble matter | Max 0.005% |
| Sulphated ash | Max 0.02% | Sulphate (SO4) | Max 0.02% |
| Copper (Cu) | Max 0.01% | Iron (Fe) | Max 0.001% |
| Lead (Pb) | Max 0.001% | Catechol | Max 0.02% |
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Symbol: GHS05, GHS07, GHS08, GHS09
Signal Word: Danger
UN No.: 3077
IMCO Class No.: 9
Packing Group: III
Hazardous Statement: H302-H317-H318-H341-H351-H400
Precaution Statement: P273-P280-P301+P312-P302+P352-P305+P351+P338-P308+P313