P6083
Potassium nitrate
BioXtra, ≥99.0%
Synonym(s):
KNO3, saltpeter
About This Item
Recommended Products
product line
BioXtra
Quality Level
Assay
≥99.0%
form
crystals
impurities
<0.0005% Phosphorus (P)
<0.01% Insoluble matter
mp
334 °C (lit.)
solubility
H2O: 1 M at 20 °C, clear, colorless
anion traces
chloride (Cl-): <0.002%
sulfate (SO42-): <0.003%
cation traces
Al: <0.0005%
Ca: <0.0005%
Cu: <0.0005%
Fe: <0.0005%
Mg: <0.0005%
NH4+: <0.05%
Na: <0.005%
Pb: <0.001%
Zn: <0.0005%
SMILES string
[K+].[O-][N+]([O-])=O
InChI
1S/K.NO3/c;2-1(3)4/q+1;-1
InChI key
FGIUAXJPYTZDNR-UHFFFAOYSA-N
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This Item | P8394 | 221295 | 542040 |
|---|---|---|---|
| form crystals | form powder or crystals | form crystals | form crystalline |
| solubility H2O: 1 M at 20 °C, clear, colorless | solubility - | solubility - | solubility - |
| assay ≥99.0% | assay ≥99.0% | assay ≥99.0% | assay 99.999% trace metals basis |
| Quality Level 100 | Quality Level 100 | Quality Level 200 | Quality Level 100 |
| impurities <0.0005% Phosphorus (P), <0.01% Insoluble matter | impurities - | impurities ≤0.005% insolubles | impurities ≤15.0 ppm Trace Metal Analysis |
| cation traces Al: <0.0005%, Cu: <0.0005%, Mg: <0.0005%, Na: <0.005%, Zn: <0.0005%, Ca: <0.0005%, NH4+: <0.05%, Fe: <0.0005%, Pb: <0.001% | cation traces - | cation traces Ca: ≤0.005%, Fe: ≤3 ppm, Mg: ≤0.002%, Na: ≤0.005%, heavy metals: ≤5 ppm (by ICP-OES) | cation traces - |
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Ox. Sol. 3
Storage Class Code
5.1B - Oxidizing hazardous materials
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
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