


Kaliumpyrosulfit CZDA 250g
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Kaliumpyrosulfit CZDA 250gKaliumpyrosulfit (K2S2O5) p. d. a. Technische Informationen Chemische Bezeichnung: Kaliumpyrosulfit Alternative Bezeichnungen: Kaliumdisulfit, Kaliumdisulfit Chemische Formel: K2S2O5 Molare Masse: 222,33 g mol CAS Nummer: 16731 55 8 EC Nummer: 240 795 3 Form: fest Farbe: farblos wei Geruch: leicht stechend pH Wert (400 g lH2O, 20C): ca. 3,5 5,0 Schmelzpunkt: keine Daten verfgbar (thermische Zersetzung >150C) Siedepunkt: nicht anwendbar
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