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di-Potassium oxalate monohydraté 99% ACS

Fournisseur: Thermo Scientific
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Synonyms: Acide oxalique sel de potassium monohydratéPotassium oxalate monohydratéOxalate de dipotassium monohydraté

ACRO424025000EA 70.7 CHF
ACRO424025000 ACRO424020025
di-Potassium oxalate monohydraté 99% ACS
di-Potassium oxalate monohydraté
Formule: (COOK)₂·H₂O
MW: 184,23 g/mol
Melting Pt: 356 °C
température de stockage: Ambient
MDL Number: MFCD00150033
Numéro CAS: 6487-48-5
ADR: 6.1,III
Merck Index: 12,07820

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Résultats des tests de spécification

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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