di-Potassio ossalato monoidrato 99,0 RT, Purum p.a. analytical reagent
Fornitore: Honeywell Chemicals
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Attenzione
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Synonyms:
Potassio ossalato monoidrato
- Products with a guarantee certificate and/or suitable for the stated analytical application.
Formula:
(COOK)₂·H₂O Peso molecolare: 184.23 g/mol Punto di ebollizione: Dec. (in riscaldamento) Punto di fusione: 356 Densità: 2.120 g/cm³ (20 °C) Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00150033 CAS Number: 6487-48-5 EINECS: 209-506-8 Merck Index: 12,07820 |
Risultati del test di specificazione
Assay | 99.0 - 101.0 % |
pH (5 %, 20°C) | 7.0 - 8.5 |
Calcium (Ca) | Max. 50 ppm |
Cadmium (Cd) | Max. 50 ppm |
Cobalt (Co) | Max. 50 ppm |
Copper (Cu) | Max. 50 ppm |
Iron (Fe) | Max. 50 ppm |
Sodium (Na) | Max. 5000 ppm |
Nickel (Ni) | Max. 50 ppm |
Lead (Pb) | Max. 50 ppm |
Zinc (Zn) | Max. 50 ppm |
Chloride (Cl) | Max. 50 ppm |
Sulfate (SO₄) | Max. 200 ppm |
Colour of the solution | complying |
Turbidity of solution | complying |
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