Kalsiumkloridihexahydraatii ≥98% for analysis
Toimittaja: PanReac AppliChem
APPC121214.0416EA
925
EUR
APPC121214.0416
APPC121214.1211
Kalsiumkloridihexahydraatii ≥98% for analysis
Kalsiumkloridihexahydraatii
|
Kaava:
CaCl₂·6H₂O MW: 219,08 g/mol Sulamispiste: 30 °C |
MDL numero:
MFCD00149616 CAS-numero: 7774-34-7 |
Testitulosten erittely
| Appearence | White crystals/crystalline powder |
| Solubility | Soluble in water, 5,360 g/l at 20 °C |
| Minimum assay (Compl.) | 98,0% |
| pH of 5% solution | 4,5 - 8,5 |
| Insoluble matter in H₂O and precip. by NH₄OH | 0,01% |
| Ammonium (NH₄) | 0,005% |
| Phosphate (PO₄) | 0,001% |
| Sulphate (SO₄) | 0,01% |
| Oxidising substances | 0,003% |
| Heavy metals (as Pb) | 0,0005% |
| Arsenic (As) | 0,0001% |
| Barium (Ba) | 0,005% |
| Copper (Cu) | 0,0005% |
| Iron (Fe) | 0,0025% |
| Magnesium (Mg) | 0,005% |
| Manganese (Mn) | 0,0005% |
| Nickel (Ni) | 0,0005% |
| Lead (Pb) | 0,0005% |
| Strontium (Sr) | 0,01% |
| Zinc (Zn) | 0,001% |
| Storage | Store below 20 °C |
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