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Potassium acétate ≥99.0%, AnalaR NORMAPUR® pour analyses

Fournisseur: VWR Chemicals

Synonyms: Acétate de potassium

26667.293EA 130 EUR
26667.293 26667.236
Potassium acétate ≥99.0%, AnalaR NORMAPUR® pour analyses
Potassium acétate
Formule: CH₃COOK
MW: 98,14 g/mol
Point de fusion: 304 °C
Densité: 1,57 g/cm³ (25 °C)
Point d'éclair: >250 °C
Numéro MDL: MFCD00012458
Numéro CAS: 127-08-2
Merck Index: 13,07687
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Résultats des tests de spécification

Assay (calculated on anhydrous) Min. 99.0 %
Acidity or alkalinity Max. 0.005 meq/g
Heavy metals (as Pb) Max. 5 ppm
Insolubility in water Max. 50 ppm
Loss on drying (130°C) Max. 3.0 %
Cl (Chloride) Max. 50 ppm
PO4 (Phosphate) Max. 10 ppm
SO4 (Sulphate) Max. 20 ppm
As (Arsenic) Max. 2 ppm
Fe (Iron) Max. 5 ppm
Na (Sodium) Max. 0.4 %

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