Potassio bisolfito ≥96% (by iodometry), in polvere, Puriss. p.a. analytical reagent, Fluka™
Fornitore: Honeywell Chemicals
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Pericolo
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Synonyms:
Potassio metabisolfito
Formula:
K₂O₅S₂ Peso molecolare: 222.33 g/mol Punto di fusione: 190 Dec. Densità: 2.3 g/cm³ (20 °C) Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00167605 CAS Number: 16731-55-8 EINECS: 240-795-3 Merck Index: 13,07729 |
Risultati del test di specificazione
Assay (Iodometric) | 96 - 101.0 % |
Arsenic (As) | Max. 0.0001 % |
Copper (Cu) | Max. 0.001 % |
Iron (Fe) | Max. 0.0005 % |
Lead (Pb) | Max. 0.0005 % |
Zinc (Zn) | Max. 0.001 % |
Chloride (Cl) | Max. 0.005 % |
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