Potassium nitrate 99+% for biochemistry

Supplier: ACROS ORGANICS
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447820025 447825000
ACRO447820025EA 317 EUR
ACRO447820025 ACRO447825000
Potassium nitrate 99+% for biochemistry
Potassium nitrate
Formula: KNO₃
MW: 101.1 g/mol
Boiling Pt: 400 °C (760 mmHg)
Melting Pt: 334 °C
Storage Temperature: Ambient
MDL Number: MFCD00011409
CAS Number: 7757-79-1
UN: 1486
ADR: 5.1 III
Merck Index: 13,07733

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Specification Test Results

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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