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Potassio bisolfito ≥96.0%, AnalaR NORMAPUR® per analisi

Fornitore: VWR Chemicals
Pericolo

Synonyms: Potassio metabisolfito

26805.291EA 77.6 CHF
26805.291
Potassio bisolfito ≥96.0%, AnalaR NORMAPUR® per analisi
Potassio bisolfito
Formula: K₂O₅S₂
Peso molecolare: 222,33 g/mol
Punto di fusione: 190 °C
Densità: 1,2 g/cm³ (20 °C)
MDL Number: MFCD00167605
CAS Number: 16731-55-8
EINECS: 240-795-3
Merck Index: 12,07811

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Risultati del test di specificazione

Assay Min. 96.0 %
Heavy metals (as Pb) Max. 10 ppm
Insolubility in water Max. 50 ppm
Cl (Chloride) Max. 50 ppm
As (Arsenic) Max. 1 ppm
Cu (Copper) Max. 10 ppm
Fe (Iron) Max. 5 ppm
Zn (Zinc) Max. 10 ppm

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