Sodium Metabisulfite

Sodium pyrosulfite

Na₂S₂O₅

F.W. 190.11

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• 100 g (S0317)

  $8.15
• 500 g (S0087)

  $31.61

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Hazard Alert

Skin and tissue irritant; moderately toxic by ingestion. LD50 1131 mg/kg.