certified reference materialpharmaceutical secondary standard
300
traceable to USP 1548349
potassium nitrate
current certificate can be downloaded
334 °C (lit.)
neat
2-30°C
[K+].[O-][N+]([O-])=O
1S/K.NO3/c;2-1(3)4/q+1;-1
FGIUAXJPYTZDNR-UHFFFAOYSA-N
Warning
Ox. Sol. 3
5.1B - Oxidizing hazardous materials
WGK 1
Eyeshields, Gloves, type P3 (EN 143) respirator cartridges