Potassio nitrato 99+% per biochimica
Fornitore: Thermo Fisher Scientific
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Attenzione
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Synonyms:
Nitrate of Potash
447820025
447825000
ACRO447820025EA
253
EUR
ACRO447820025
ACRO447825000
Potassio nitrato 99+% per biochimica
Potassio nitrato
Formula:
KNO₃ Punto di ebollizione: 400 °C (760 mmHg) Punto di fusione: 334 °C Densità: 2,109 g/cm³ (20 °C) Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00011409 CAS Number: 7757-79-1 UN: 1486 ADR: 5.1,III |
Risultati del test di specificazione
Appearance | White Crystals |
Solubility | (1 M in water) Clear colorless |
pH | 4.5 to 8.5 |
Titration after Ion exchange | ≥99.0 % |
Chloride (Cl) | ≤0.002 % |
Nitrite (NO2) | ≤0.001 % |
Phosphate (PO4) | ≤0.003 % |
Sulfate (SO4) | ≤0.015 % |
Calcium (Ca) | ≤0.01 % |
Iron (Fe) | ≤0.002 % |
Heavy metals (as Pb) | ≤10 ppm |
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