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Sodium Bisulfite (Powder/Certified ACS), Fisher Chemical

Mixture of NaHSO3 and Na2S2O5

$235.08 - $932.85

Chemical Identifiers

Chemical Name or Material Sodium Bisulfite
CAS 7631-90-5
CAS 7681-57-4
CAS 7757-82-6
Purity Grade Certified ACS Grade
Physical Form Powder/Solid
Assay ≥58.5%
Molecular Formula HNaO3S
MDL Number MFCD00003530
Synonym Sodium Hydrogen Sulfite
View More Specs
Products
Catalog Number Mfr. No. Packaging Quantity Price Quantity    

S654-500

  SDS
fisher scientific company
S654500
Poly Bottle 500g Each for $235.08
Case of 6 Each for $1,410.48

S654-3

  SDS
fisher scientific company
S6543
Poly Bottle 3kg Each for $932.85
Case of 4 Each for $3,731.40
Description & Specifications

Specifications

Assay ≥58.5%
Melting Point 150°C
Physical Form Powder/Solid
Purity Grade Certified ACS Grade
Quantity 500g
Color White
Density 1.480g/cm³
pH 4 to 5
Heavy Metals (as Pb) 0.001% max.
Packaging Poly Bottle
Molecular Formula HNaO3S
Synonym Sodium Hydrogen Sulfite
CAS 7757-82-6
Iron (Fe) 0.002% max.
ChemAlert Storage Symbol Gray
CAS 7681-57-4
Chemical Name or Material Sodium Bisulfite
MDL Number MFCD00003530
Identification Pass Test
Insoluble Matter 0.005% max.
Chloride 0.02% max.
CAS 7631-90-5
Safety and Handling