di-Kaliumoxalat monohydrat ≥99.0% (RT), Purum p.a. analytical reagent

Leverandør: Honeywell Chemicals
Ratings: Ingen bedømmelse

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

60425-1KG 60425-250G
60425-1KGEA 1130 DKK
60425-1KG 60425-250G
di-Kaliumoxalat monohydrat ≥99.0% (RT), Purum p.a. analytical reagent
di-Kaliumoxalat monohydrat

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

Formel: (COOK)₂·H₂O
Kogepunkt: Dec. (on heating)
Smeltepunkt: 356 °C
Massefylde: 2,120 g/cm³ (20 °C)
Opbevaringstemperatur: Stue temperatur
MDL Number: MFCD00150033
CAS-nummer: 6487-48-5
EINECS: 209-506-8
ADR: 6.1,III
Merck Index: 12,07820

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Specifikationer Testresultater

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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