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

Sodium bisulphite ACS

Supplier: BEANTOWN CHEMICAL - BTC

222875-100G 222875-2.5KG 222875-500G
BT222875-100GEA 31.15 USD InStock
BT222875-100G BT222875-2.5KG BT222875-500G
Sodium bisulphite ACS
Sodium bisulphite
CAS: 7631-90-5 Powder; Linear Formula: NaHSO3; MW: 104.06 Melting Point: 150° Density (g/mL): 1.48 Air Sensitive, Moisture Sensitive

  • Air Sensitive, Moisture Sensitive
  • Powder


Formula: HNaO₃S
MW: 104.06 g/mol
Melting Pt: 300
Density: 1.48 g/mL
 MDL Number: MFCD00167602
CAS Number: 7631-90-5
UN: 2693
ADR: 8 III
Merck Index: 12,08731
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Specification Test Results
Assay (SO2) 58-99%
Insoluble matter ≤0.005%
Chloride (Cl) ≤0.02%
Arsenic (As) ≤0.0001%
Heavy metals (as Pb) ≤0.001%
Iron (Fe) ≤0.002%
Appearance White granules

 

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