Physical state at 20 °C | Solid | Odour | Odorless |
Melting point/ Freezing point [°C] | 1194°C | Solubility in water [% weight] | Slightly soluble in water |
Colour | Bluish black sticks | Density [g/cm3] | 4.84 g/cm3 at 25 °C |
Appearance | Bluish black sticks |
Sulphide sulphur | Min 29% |