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Update to Avantor’s response to the coronavirus (COVID-19) pandemic

Sodium bisulphite ≥58,5%, granules, AR® ACS, Macron Fine Chemicals™

Supplier: AVANTOR PERFORMANCE MATERIALS US
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Management of Change (MOC) category = N

7448-12 7448-06 7448-24 7448-20
MK744812CS 446.43 USD InStock
MK744812 MK744806 MK744824 MK744820
Sodium bisulphite ≥58,5%, granules, AR® ACS, Macron Fine Chemicals™
Sodium bisulphite
Granular. A mixture of sodium bisulfite (NaHSO3) and sodium metabisulfite (Na2S2O5).


Formula: HNaO₃S
MW: 104.06 g/mol
Melting Pt: 300
Density: 2.476 g/cm³ (20 °C)
Storage Temperature: Ambient
 MDL Number: MFCD00167602
CAS Number: 7631-90-5
EINECS: 231-548-0
UN: 2693
ADR: 8 III
Merck Index: 12,08731
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Specification Test Results
Meets ACS Reagent Chemical Requirements
For Laboratory,Research,or Manufacturing Use
ACS - Assay (as SO₂) ≥58.5 %
ACS - Insoluble Matter ≤0.005 %
ACS - Chloride (Cl) ≤0.02 %
ACS - Heavy Metals (as Pb) ≤0.001 %
ACS - Iron (Fe) ≤0.002 %

 

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