di-Potassium oxalate monohydrate ≥99.0% (RT), Purum p.a.

Supplier: Honeywell Chemicals
Warning

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

60425-1KG 60425-250G
HONC60425-1KGEA 975 SGD
HONC60425-1KG HONC60425-250G
di-Potassium oxalate monohydrate ≥99.0% (RT), Purum p.a.
di-Potassium oxalate monohydrate

  • Products with a guarantee certificate and/or suitable for the stated analytical application.

Formula: (COOK)₂·H₂O
MW: 184,23 g/mol
Boiling Pt: Dec. (on heating)
Melting Pt: 356 °C
Density: 2,120 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00150033
CAS Number: 6487-48-5
EINECS: 209-506-8
ADR: 6.1,III
Merck Index: 12,07820

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Specification Test Results

Assay 99.0 - 101.0 %
pH (5 %, 20°C) 7.0 - 8.5
Calcium (Ca) Max. 50 ppm
Cadmium (Cd) Max. 50 ppm
Cobalt (Co) Max. 50 ppm
Copper (Cu) Max. 50 ppm
Iron (Fe) Max. 50 ppm
Sodium (Na) Max. 5000 ppm
Nickel (Ni) Max. 50 ppm
Lead (Pb) Max. 50 ppm
Zinc (Zn) Max. 50 ppm
Chloride (Cl) Max. 50 ppm
Sulfate (SO₄) Max. 200 ppm
Colour of the solution complying
Turbidity of solution complying

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