Sodium Sulfite lab, Sodium Sulphite, CAS 7757-83-7 – Lab Alley

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Sodium Sulfite, Lab Grade

Sodium Sulfite, Lab Grade

Brand: Lab Alley
SKU: C7780
Model # Description BrandPrice Quantity
C7780-500g Sodium Sulfite Lab, 500g Lab Alley
C7780-2.5kg Sodium Sulfite Lab, 2.5kg Lab Alley
C7780-12kg Sodium Sulfite Lab, 12kg Lab Alley
C7780-25kg Sodium Sulfite Lab, 25kg Lab Alley


Sodium Sulfite Lab Features:

CAS Number 7757-83-7
Molecular Formula Na2SO3
Formula Weight 126.04
Assay (Na2SO3) 97.0-100.5%
Heavy Meals (as Pb) 10 ppm
Lead 2 mg/kg
Selenium 10 ppm
Thiosulfate To Pass Test
Arsenic 4 ppm
Appearance of Solution To Pass Test
Iron 10 ppm
Zinc 25 ppm


Please contact us to request a Safety Data Sheet (SDS) and Certificate of Analysis (COA) for Sodium Sulfite Lab.