Potassium hydroxide 47% in aqueous solution, AnalaR NORMAPUR® analytical reagent

Supplier: VWR Chemicals
Danger

26633.290EA 77.1 EUR
26633.290 26633.460
Potassium hydroxide 47% in aqueous solution, AnalaR NORMAPUR® analytical reagent
Potassium hydroxide
Formula: KOH
MW: 56,11 g/mol
Density: 1,475 g/cm3 (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00003553
EINECS: 215-181-3
UN: 1814
ADR: 8,II

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Specification Test Results

Assay (acidimetric) 46.0 - 48.0 %
Carbonate (as K2CO3) max. 1.0 %
Chloride (Cl) max. 0.004%
Phosphate (PO4) max. 0.0005%
Sulfate (SO4) max. 0.002%
Total nitrogen (N) max. 0.0003%
Heavy metals (as Pb) max. 0.0005%
Al (Aluminium) max. 0.001%
As (Arsenic) max. 0.0001%
Ca (Calcium) max. 0.0005%
Cu (Copper) max. 0.0005%
Fe (Iron) max. 0.0005%
Mg (Magnesium) max. 0.0005%
Ni (Nickel) max. 0.0005%
Pb (Lead) max. 0.0005%
Zn (Zinc) max. 0.0005%

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