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Potassium nitrate ≥99.0% AnalaR NORMAPUR® analytical reagent

Supplier: VWR Chemicals


R: 8-9
S: 16-41
H: H272
P: P210 P280
Warning
 
  Formula: KNO₃
MW: 101,1 g/mol
Melting Pt: 334 °C
Density: 2,109 g/cm³ (20 °C)
MDL Number: MFCD00011409
CAS Number: 7757-79-1
ADR: 5.1,III
REACH: 01-2119488224-35
Specification Test Results
Assay Min. 99.0 %
pH (20°C; 5 %) 5.0 - 7.5
Heavy metals (as Pb) Max. 5 ppm
Cl (Chloride) Max. 10 ppm
IO3 (Iodate) Max. 5 ppm
NH4 (Ammonium) Max. 10 ppm
NO2 (Nitrite) Max. 10 ppm
PO4 (Phosphate) Max. 5 ppm
SO4 (Sulphate) Max. 30 ppm
Ca (Calcium) Max. 10 ppm
Cu (Copper) Max. 1 ppm
Fe (Iron) Max. 3 ppm
Mg (Magnesium) Max. 15 ppm
Na (Sodium) Max. 0.02 %
Pb (Lead) Max. 1 ppm
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Plastic bottle for solids 500 g 26869.260
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