Natriummetabisulfit ≥97%, GPR RECTAPUR®

Lieferant: VWR Chemicals
Gefahr

Synonyme: Natriumpyrosulfit, Pyrosulfit, Natriumdisulfit, di-Natriumdisulfit, Disulfit

27921.298EA 44.2 EUR
27921.298 27921.367
Natriummetabisulfit ≥97%, GPR RECTAPUR®
Natriummetabisulfit
Formel: Na₂S₂O₅
Molecular Weight: 190,11 g/mol
Schmelzpunkt: 150 °C
Dichte: 1,48 g/cm³ (20 °C)
Lagertemperatur: Raumtemperatur
MDL: MFCD00167602
CAS-Nummer: 7681-57-4
EINECS: 231-673-0
REACH: 01-2119531326-45
Merck Index: 12,08784
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Spezifikation Testergebnisse

Assay Min. 97 %
Heavy metals (as Pb) Max. 50 ppm
Cl (Chloride) Max. 0.02 %
Fe (Iron) Max. 20 ppm

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