Sodium metabisulphite ≥97%, GPR RECTAPUR®

Supplier: VWR Chemicals

27921.367EA 158 EUR
27921.367 27921.298
Sodium metabisulphite ≥97%, GPR RECTAPUR®
Sodium metabisulphite
Formula: Na₂S₂O₅
MW: 190,11 g/mol
Melting Pt: 150 °C
Density: 1,48 g/cm³ (20 °C)
MDL Number: MFCD00167602
CAS Number: 7681-57-4
Merck Index: 12,08784
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Specification Test Results

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

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