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Potassium chloride, reference material for NIST
99.5+% KCl
For laboratory use, reference material for NIST
Traceability: Reference standards acc. NIST SRM
999c
CL00.3747
CAS Nr:7447-40-7
Physical
- Form: solid
- Colour: colourless
- Melting point: 772°C
- Boiling point: 1413°C
- Flash point: -
- Density: 1,88 g/cm3
- Mol Weight: 74.55 g/mol
- Storage temp: RT
| Art. Nr. | Pack | Mod | Stock | ||
|---|---|---|---|---|---|
| CL00.3747.0050 | 50 g | GVB | 15 |
Specs
- Assay >99.5%
- Phosphate (PO4) <5ppm
- Sulfate (SO4) <10ppm
- Nitrogen (N) <10ppm
- Aluminium (Al) <0.01ppm
- Barium (Ba) <1ppm
- Calcium (Ca) <0.1ppm
- Cadmium (Cd) <0.005ppm
- Cobalt (Co) <0.005ppm
- Chromium (Cr) <0.01ppm
- Copper (Cu) <0.005ppm
- Iron (Fe) <0.01ppm
- Lithium (Li) <0.4ppm
- Magnesium (Mg) <0.05ppm
- Manganese (Mn) <0.01ppm
- Sodium (Na) <5ppm
- Nickel (Ni) <0.005ppm
- Lead (Pb) <0.01ppm
- Strontium (Sr) <0.1ppm
- Thallium (TI) <0.01ppm
- Zinc (Zn) <0.005ppm
Safety
- HS Nr: 31051000