Kaliumnitrat 99+% för biokemi

Leverantör: Thermo Fisher Scientific
Varning

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

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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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