di-Kaliumoxalat monohydrat 99% ACS

Leverantör: Thermo Scientific
Varning

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

424025000 424020025
ACRO424025000EA 1200 SEK
ACRO424025000 ACRO424020025
di-Kaliumoxalat monohydrat 99% ACS
di-Kaliumoxalat monohydrat
Formel: (COOK)₂·H₂O
MW: 184,23 g/mol
Smältpunkt: 356 °C
Densitet: 2,154 g/cm³ (20 °C)
Storage Temperature: Omgivande
MDL Number: MFCD00150033
CAS nummer: 6487-48-5
EINECS: 209-506-8
ADR: 6.1,III
Merck Index: 12,07820

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Specifikation testresultat

Appearance White Crystalline powder
Infrared spectrum Conforms
Titration with KMnO4 98.5 to 101.0 %
Substance darkened by H2SO4 Passes test
Chloride (Cl) ≤20 ppm
Sulfate (SO4) ≤100 ppm
Ammonium (NH4) ≤20 ppm
Iron (Fe) ≤10 ppm
Sodium (Na) ≤200 ppm
Heavy metals (as Pb) ≤20 ppm
Insoluble matter ≤0.01 %
Neutrality Passes test

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