CAS Number
584-08-7
Formula
K2CO3
Weight
M: 138,21 EC: 209-529-3 NC: 2836 40 00
Signal Word: Warning
7 H302
| Minimum assay (Acidim.) calc. a.d.s | 99,0 % |
| MAX. IMPURITIES | |
| Insoluble matter in H2O | 0,01 % |
| Loss on drying at 300°C | 1,0 % |
| Nitrogen compounds (as N) | 0,001 % |
| Sulphur compounds (as SO4) | 0,01 % |
| Chloride (Cl) | 0,005 % |
| Phosphate (PO4) | 0,002 % |
| Silicate (as SiO2) | 0,01 % |
| Heavy metals (as Pb) | 0,001 % |
| Al | 0,002 % |
| As | 0,0002 % |
| Ca | 0,005 % |
| Cu | 0,001 % |
| Fe | 0,001 % |
| Mg | 0,005 % |
| Na | 0,3 % |
| Ni | 0,001 % |
| Pb | 0,001 % |
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