di-Potassium oxalate monohydrate 99,5-101,0, AnalaR NORMAPUR® zA

Supplier: VWR Chemicals
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Synonyms: Oxalic acid potassium salt monohydrate, Potassium oxalate hydrate, Potassium oxalate monohydrate, Potassium ethanedioate monohydrate

26887.293EA 135 EUR
26887.293
di-Potassium oxalate monohydrate 99,5-101,0, AnalaR NORMAPUR® zA
di-Potassium oxalate monohydrate
Formula: (COOK)₂·H₂O
MW: 184.23 g/mol
Melting Pt: 356
Density: 2.154 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00150033
CAS Number: 6487-48-5
EINECS: 209-506-8
UN: 2811
ADR: 6.1 III
Merck Index: 12,07820

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Specification Test Results

Assay 99.5 - 101.0 %
pH (20°C; 5 %) 7.0 - 8.5
Heavy metals (as Pb) Max. 20 ppm
Insolubility in water Max. 100 ppm
Cl (Chloride) Max. 20 ppm
SO4 (Sulphate) Max. 100 ppm
Fe (Iron) Max. 5 ppm
Na (Sodium) Max. 0.02 %


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