Potassio bisolfito ≥96.0%, AnalaR NORMAPUR® per analisi
Fornitore: VWR Chemicals
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Pericolo
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Synonyms:
Potassio metabisolfito
26805.291EA
75.3
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 |
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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