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Calcium carbonate, powder (ultra pure)
99.95+% CaCO3
For laboratory use
CL00.0390
CAS Nr:471-34-1
Physical
- Form: solid
- Colour: colourless
- Melting point: 825°C (dec.)
- Boiling point: -
- Flash point: -
- Density: 2,93 g/cm3
- Mol Weight: 100.09 g/mol
- Storage temp: RT
| Art. Nr. | Pack | Mod | Stock | ||
|---|---|---|---|---|---|
| CL00.0390.0050 | 50 g | PE | 14 |
Specs
- Assay >99.95%(metallic)
- Assay >99.0%(complex.)
- Chloride (Cl) <5ppm
- Phosphate (PO4) <10ppm
- Sulfate (SO4) <20ppm
- Aluminium (Al) <0.20pmm
- Barium (Ba) <2.0ppm
- Cadmium (Cd) <0.010ppm
- Cerium (Ce) <0.050ppm
- Cobalt (Co) <0.010ppm
- Chromium (Cr) <0.050ppm
- Copper (Cu) <0.050ppm
- Europium (Eu) <0.010ppm
- Iron (Fe) <0.100ppm
- Lead (Pb) <0.050ppm
- Mercury (Hg) <0.050ppm
- Potassium (K) <2.0ppm
- Lanthanum (La) <0.050ppm
- Lithium (Li) <1.0ppm
- Magnesium (Mg) <5.0ppm
- Manganese (Mn) <0.050ppm
- Nickel (Ni) <0.050ppm
- Rubidium (Rb) <20ppm
- Scandium (Sc) <0.010ppm
- Samarium (Sm) <0.010ppm
- Sodium (Na) <3.0ppm
- Strontium (Sr) <100ppm
- Thallium (TI) <0.01ppm
- Yttrium (Y) <0.010ppm
- Ytterbium (Yb) <0.010ppm
- Zinc (Zn) <0.10ppm
- Insoluble Matter (Non Solubles) <0.002%
Safety
- HS Nr: 28365000