Identification
KNO3
M = 101,11 g/mol
CAS [7757-79-1]
EC number: 231-818-8
Taric code: 2834 21 00
Synonyms
Nitric acid potassium salt, Saltpeter
Applications
analytical chemistry, laboratory reagent, oxidizing agent, in pyrotechnics, manufacture of glass, in food industry, in pharma industry.
Packaging
- 500 g
- 1000 g
- 25 kg
Physical data
- Appearance: crystals, white
- Spec. Density: 2,11 g/cm3
- Bulk density: ~ 800 kg/m3
- Solub. in water: (20 ºC): 320 g/l
- Melting point: 334 ºC
- pH(50 g/l H2O, 20 ºC) 5,5 – 8,0