Potassium Nitrate 99% AR ANALAR 250g
26869.234-250g



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 Class: 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

Unit Qty: ea
Availability: 0 in stock