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

Sulphurous acid (≥6,0% SO₂) ACS

Supplier: BEANTOWN CHEMICAL - BTC

124455-4X500ML 124455-500ML
BT124455-4X500EA 256 USD InStock
BT124455-4X500 BT124455-500ML
Sulphurous acid (≥6,0% SO₂) ACS
Sulphurous acid
CAS: 7782-99-2; EC No: 231-973-1; MDL No: MFCD00011335; RTECS: WT2775000 UN No: UN1833; Haz Class: 8; Packing Group: II Liquid; Linear Formula: H2SO3; MW: 82.08 Density (g/mL): 1.03 Air Sensitive

  • RTECS: WT2775000
  • Air Sensitive
  • Liquid


Formula: H₂O₃S
MW: 82.08
Density: 1.03 g/mL
 MDL Number: MFCD00011335
CAS Number: 7782-99-2
EINECS: 231-973-1
UN: 1833
ADR: 8 II
Merck Index: 12,09149
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Specification Test Results
Assay (SO2) ≥6.0%
Residue on ignition ≤0.005%
Chloride (Cl) ≤0.0005%
Iron (Fe) ≤0.0005%
Heavy metals (as Pb) ≤0.0002%

 

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