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Oxalato de di-potássio monohidrato ≥99.0% (TA), Purum p.a. analytical reagent

Fornecedor: Honeywell Chemicals
Atenção

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

60425-1KG 60425-250G
60425-1KGEA 175.13 EUR
60425-1KG 60425-250G
Oxalato de di-potássio monohidrato ≥99.0% (TA), Purum p.a. analytical reagent
Oxalato de di-potássio monohidrato

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

Fórmula: (COOK)₂·H₂O
Peso Molecular: 184.23 g/mol
Ponto de ebulição: Decomp. (ao aquecer)
Ponto de Fusão: 356
Densidade: 2.120 g/cm³ (20 °C)
Temperatura de Armazenamento: Ambiente
Número MDL : MFCD00150033
Número CAS: 6487-48-5
EINECS: 209-506-8
Merck Index: 12,07820

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Especificações dos Resultados do Teste

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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