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Potassium nitrate (ultra pure)
99.995+% KNO3
For laboratory use, AAS and ICP
CL00.3744
CAS Nr:7757-79-1
Physical
- Form: solid
- Colour: colourless
- Melting point: 334°C
- Boiling point: -
- Flash point: -
- Density: 2,11 g/cm3
- Mol Weight: 101.10 g/mol
- Storage temp: RT
| Art. Nr. | Pack | Mod | Stock | ||
|---|---|---|---|---|---|
| CL00.3744.0050 | 50 g | PE | 0 |
Specs
- Assay >99.995%(metallic)
- Assay >99.0%(acidimetric)
- Chloride (Cl) <5ppm
- Sulfate (SO4) <30ppm
- Aluminium (Al) <0.05ppm
- Barium (Ba) <1ppm
- Cadmium (Cd) <0.005ppm
- Caesium (Cs) <5ppm
- Calcium (Ca) <0.1ppm
- Cerium (Ce) <0.005ppm
- Chromium (Cr) <0.005ppm
- Cobalt (Co) <0.005ppm
- Copper (Cu) <0.005ppm
- Europium (Eu) <0.005ppm
- Iron (Fe) <0.05ppm
- Lanthanum (La) <0.005ppm
- Lead (Pb) <0.005ppm
- Lithium (Li) <0.2ppm
- Magnesium (Mg) <0.10ppm
- Manganese (Mn) <0.005ppm
- Mercury (Hg) <0.01ppm
- Nickel (Ni) <0.005ppm
- Rubidium (Rb) <30ppm
- Samarium (Sm) <0.005ppm
- Scandium (Sc) <0.005ppm
- Sodium (Na) <20ppm
- Strontium (Sr) <0.10ppm
- Thallium (TI) <0.005ppm
- Yttrium (Y) <0.005ppm
- Ytterbium (Yb) <0.005ppm
- Zinc (Zn) <0.010ppm
Safety
- HS Nr: 28342100
- Signal word: Warning
-
- UN: 1486
- ADR: 5.1,III