Kaliumnitrat 99+% för biokemi
Leverantör: Thermo Fisher Scientific
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Varning
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Synonyms:
Nitrate of Potash
447820025
447825000
ACRO447820025EA
4750
SEK
ACRO447820025
ACRO447825000
Kaliumnitrat 99+% för biokemi
Potassium nitrate
Formel:
KNO₃ MW: 101.1 g/mol Kokpunkt: 400 °C (760 mmHg) Smältpunkt: 334 °C Storage Temperature: Omgivande |
MDL Number:
MFCD00011409 CAS nummer: 7757-79-1 UN: 1486 ADR: 5.1 III Merck Index: 13,07733 |
Specifikation testresultat
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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