Potassium nitrate 99%, extra pure

Supplier: Thermo Scientific
Warning

Synonyms: Nitrate of Potash

434430010 434430025 434430100
ACRO434430010EA 77.5 GBP
ACRO434430010 ACRO434430025 ACRO434430100
Potassium nitrate 99%, extra pure
Potassium nitrate
Formula: KNO₃
MW: 101,1 g/mol
Boiling Pt: 400 °C (760 mmHg)
Melting Pt: 334 °C
Density: 2,109 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00011409
CAS Number: 7757-79-1
UN: 1486
ADR: 5.1,III

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Specification Test Results

Appearance White Crystalline powder, crystals and chunks
Titration after Ion exchange 99.0 to 100.5 %
Chloride (Cl) ≤0.002 %
Sulfate (SO4) ≤0.005 %
Iron (Fe) ≤0.001 %
Heavy metals (as Pb) ≤10 ppm
Insoluble matter ≤0.1 % (in water)

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