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Sodium Sulfite, Anhydrous 97%, ACROS Organics™


Quantity 2.5kg
Packaging Plastic Bottle

Manufacturer: thermo fisher scientific  196630025

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Catalog No. AC196630025

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Description & Specifications

Chemical Identifiers

Density 2.6300g/mL
Heavy Metals (as Pb) 10ppm max.
Iron (Fe) 10ppm max.
Packaging Plastic Bottle
Sodium Chloride 50ppm max.
Color White to slightly yellow
pH 8.5 to 10.5 (5% soln.)
Quantity 2.5kg
Chemical Name or Material Sodium sulfite
CAS 7757-83-7
Purity Grade Extra pure
Physical Form White to slightly yellow fine crystals or crystalline powder
Assay 96.0% min. (Iodimetry)
Assay Percent Range 97%
Molecular Formula Na2O3S
Linear Formula Na2SO3
Formula Weight 126.04g/mol

Specifications

Chemical Name or Material Sodium sulfite
CAS 7757-83-7
Purity Grade Extra pure
Assay 96.0% min. (Iodimetry)
Assay Percent Range 97%
Molecular Formula Na2O3S
Linear Formula Na2SO3
Formula Weight 126.04g/mol

Reduction reagent