Product Code: 1.2710
Neutronco
پتاسیم نیترات
| Formula | KNO3 |
| Chemical formula | KNO3 |
| Density | 2.11 g/cm3 (20°C) |
| Molar mass | 101.11 g/mol |
| Bulk density | 800 kg/m3 |
| CAS number | 7757-79-1 |
| HS Code | 28342100 |
| EC number | 231-818-8 |
| Storage | Without limitation |
| SDS | available |
| R phrase | R 8 |
| S phrase | S 16-41 |
| Odour | odourless |
| Form | Ssolid |
| Color | colourless |
| p H | 5.0- 7.5 (50g/l 20°C) |
| Solubility in water | 320 g/l (20°C) |
| Melting point | 334 °C (decomposition) |
| Thermal decomposition | >400 °C |
| Assay | 99.0 – 100.5 | % | |
| Description | Conforms | ||
| Identification | Conforms | ||
| Solubility | Conforms | ||
| Clarity of solution | Conforms | ||
| p H | 5.0 – 7.5 | ||
| Chloride | ≤ | 0.03 | % |
| Nitrite | ≤ | 0.0005 | % |
| Heavy metals | ≤ | 0.002 | % |
| Sulfate | ≤ | 0.1 | % |
| Iron | ≤ | 0.001 | % |
| Sodium | ≤ | 0.1 | % |
