Sodium Bisulfite



  • Product Code
  • Grade
  • Description
  • CAS
  • Formula
  • Formula Weight
  • UN
  • FlashPoint (°C)
  • Density (kg/L)
  • 3556
  • Reagent
  • Fine granular
  • 7631-90-5
  •  
  •  
  • 2693
  •  
  •  


Code
Size
Price
01
500.00 G
CAD $ 32.73 Each
05
2.50 KG
CAD $ 89.55 Each
99
50.00 KG
CAD $ 11.82 per Kg
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Prices subject to change without notice. All sales are final.

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Product Specifications


Test Specification
Meets A.C.S. Specifications  
Assay (as SO2)
(by iodometry)		 min. 58.5 %
Insoluble Matter max. 0.005 %
Chloride (Cl) max. 0.02 %
Thiosulfate (S2O3) Actual Value Reported
Heavy Metals (as Pb) max. 0.001 %
Iron (Fe) max. 0.002 %
This product is usually a mixture of Sodium Bisulfite, NaHSO3 and SodiumMetabisulfite, Na2S2O5.  
For Laboratory, Research or Manufacturing Use