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Potassium Nitrate 99.0%, AnalaR NORMAPUR analytical reagent 1Kg
26869.291-1Kg



Potassium nitrate 99.0%, AnalaR NORMAPUR analytical reagent

Potassium nitrate ≥99.0%, AnalaR NORMAPUR® analytical reagent

Oxidizing Warning

Warning
Formula: KNO₃
MW: 101,1 g/mol
Storage Temperature: Ambient		 CAS Number: 7757-79-1
UN: 1486
DG: 5.1 oxidiser
packing group III low risk

Specification 

Assay Min. 99.0 %
pH (20°C; 5 %) 5.0 - 7.5
Heavy metals (as Pb) Max. 5 ppm
Cl  Max. 10 ppm
IO3  Max. 5 ppm
NH4  Max. 10 ppm
NO2 Max. 10 ppm
PO4 Max. 5 ppm
SO4  Max. 30 ppm
Ca  Max. 10 ppm
Cu Max. 1 ppm
Fe Max. 3 ppm
Mg Max. 15 ppm
Na Max. 0.02 %
Pb Max. 1 ppm

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