Physical Properties
| Physical state at 20 °C | Solid | Odour | Odorless |
| Melting point/ Freezing point [°C] | 398°C | Solubility in water [% weight] | 6.5% at 20 °C |
| Colour | Orange Crystalline | pH value | 4.04 (1% aq. solution) |
| Density [g/cm3] | 2.676 | Boiling point [°C] | 500°C |
| Partition coefficient Log Pow octanol / water at 20°C | 5 |
Packings
50kg
25kg
1000g
500g
Safety Information and Hazard Symbols
Symbol: GHS03, GHS05, GHS06, GHS08, GHS09
Signal Word: Danger
UN No.: 3087
IMCO Class No.: 5.1, 6.1
Packing Group: II
Hazardous Statement: H317-H330-H314-H410-H334-H340-H350-H312-H372-H360FD-H301-H272-H335
Precaution Statement: P301 + P310-P280-P302 + P350-P305 + P351 + P338-P304 + P341- P221-P273
Signal Word: Danger
UN No.: 3087
IMCO Class No.: 5.1, 6.1
Packing Group: II
Hazardous Statement: H317-H330-H314-H410-H334-H340-H350-H312-H372-H360FD-H301-H272-H335
Precaution Statement: P301 + P310-P280-P302 + P350-P305 + P351 + P338-P304 + P341- P221-P273
Specifications
| Appearance | Orange crystalline powder |
| Assay (iodometric) | Min 99.5% |
| Chloride (Cl) | Max 0.005% |
| Sulphate (SO4) | Max 0.01% |
| Calcium (Ca) | Max 0.005% |
| Sodium (Na) | Max 0.2% |
| Loss on drying (at 105°C) | Max 0.5% |
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