Kaliumdisulfit 97%, reinst
Lieferant: Thermo Scientific
|
Gefahr
|
Synonyme:
Kaliummetabisulfit
, Dikaliumdisulfit
, di-Kaliumdisulfit
, Kaliumpyrosulfit
ACRO418275000EA
39.5
EUR
ACRO418275000
ACRO418270250
ACRO418270025
Kaliumdisulfit 97%, reinst
Kaliumdisulfit
Formel:
K₂O₅S₂ Molecular Weight: 222,33 g/mol Schmelzpunkt: 150 °C (Zersetzung) Lagertemperatur: Raumtemperatur |
MDL:
MFCD00167605 CAS-Nummer: 16731-55-8 EINECS: 240-795-3 Merck Index: 13,07729 |
Spezifikation Testergebnisse
Appearance | White to light yellow Crystalline powder |
Titration Iodimetric | ≥96.0 % |
Arsenic (As) | ≤1 ppm |
Iron (Fe) | ≤5 ppm |
Selenium (Se) | ≤1 ppm |
Heavy metals (as Pb) | ≤10 ppm |
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