Chrom(III)kaliumsulfat Dodecahydrat, schwarze Kristalle ACS
Lieferant: ICN Biomedicals
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Achtung
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Synonyms:
Chrom(III)kaliumbis(sulfat) Dodecahydrat
ICNA0219403190EA
149
CHF
ICNA0219403190
Chrom(III)kaliumsulfat Dodecahydrat, schwarze Kristalle ACS
Chrom(III)kaliumsulfat Dodecahydrat
Chromium potassium sulfate is the potassium double sulfate of chromium.
- Grade : ACS
- Assay : 98.0 - 102.0%
- Key Applications : Tanning of leather; Used in gelatine emulsions in photographic film as hardener
- Application Areas : tanning of leather, used in gelatine emulsions in photographic film as hardener
- Product Type : Inorganics
- Presentation :Black Crystals
- Heavy Metals : <0.01% (as Pb)
- Insoluble Matter : <0.01%
- NOTES : Chloride (Cl) <0.002%, Aluminum (Al) <0.02%, Iron (Fe) <0.01%, Ammonium (NH4) <0.01%
- Solubility : Soluble in water.
Formel:
CrK(SO₄)₂·12H₂O MW: 499,4 g/mol Melting Pt: 89 °C (Lit.) Dichte: 1,89 g/cm³ ((20 °C)) Lager Temperatur: Raumtemperatur |
MDL Number:
MFCD00149917 CAS-Nummer: 7788-99-0 EINECS: 233-401-6 Merck Index: 13,02250 |
Spezifikation Testergebnisse
Assay | 98.0 - 102.0% |
Insoluble Matter | <0.01% |
Chloride (Cl) | <0.002% |
Aluminum (Al) | <0.02% |
Iron (Fe) | <0.01% |
Ammonium (NH4) | <0.01% |
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