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Potassium carbonate.1.5aq (ultra pure)
99.995+% K2CO3.1.5H2O
For laboratory use, AAS and ICP
CL00.3739
CAS Nr:6381-79-9
Physical
- Form: solid
- Colour: colourless
- Melting point: 891°C (anh.)
- Flash point: -
- Density: 2,43 g/cm3
- Mol Weight: 138.21 g/mol (anh.)
- Storage temp: RT
| Art. Nr. | Pack | Mod | Stock | ||
|---|---|---|---|---|---|
| CL00.3739.0025 | 25 g | PE | 0 |
Specs
- Assay >99.995%(metallic)
- Assay >80%(K2CO3 contents)
- Chloride (Cl) <10ppm
- Fluoride (F) <5ppm
- Phosphate (PO4) <0.05ppm
- Silicate (SiO2) <5ppm
- Sulfate (SO4) <10ppm
- Aluminium (Al) <0.05ppm
- Arsenic (As) <0.05ppm
- Barium (Ba) <5ppm
- Boron (B) <0.5ppm
- Cadmium (Cd) <0.010ppm
- Calcium (Ca) <0.010ppm
- Cerium (Ce) <0.010ppm
- Chromium (Cr) <0.010ppm
- Cobalt (Co) <0.010ppm
- Copper (Cu) <0.010ppm
- Europium (Eu) <0.010ppm
- Iron (Fe) <0.005ppm
- Lanthanum (La) <0.010ppm
- Lead (Pb) <0.010ppm
- Lithium (Li) <0.2ppm
- Magnesium (Mg) <0.10ppm
- Manganese (Mn) <0.050ppm
- Mercury (Hg) <0.005ppm
- Nickel (Ni) <0.050ppm
- Samarium (Sm) <0.010ppm
- Scandium (Sc) <0.010ppm
- Sodium (Na) <10ppm
- Strontium (Sr) <0.50ppm
- Thallium (TI) <0.01ppm
- Yttrium (Y) <0.010ppm
- Ytterbium (Yb) <0.010ppm
- Zinc (Zn) <0.050ppm
Safety
- HS Nr: 28364000
- Signal word: Warning
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