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Sodium Sulfate Decahydrate ACS Crystals

Jost Code 2798
Sodium Sulfate can be used as a laboratory reagent. Product specifications, MSDS’s and certifications are available under Additional Information.

Chemical Data

Chemical Formula Na2SO4 · 10H2O  
CAS Number

7727-73-3

 
Molecular Weight 322.19  
Use Laboratory reagent  
Description Clear, translucent crystals  
Containers 100 kg / 220lb. fiber drums; 25 kilogram packs EU only  
Storage Store in a clean, dry warehouse in the original unopened containers.  
Revision Date 02/02/06  

Chemical Specifications

Tests Specifications  
Assay 99% minimum  
pH of 5% solution 5.2 - 9.2  
Insoluble Matter

0.01% maximum

  
Chloride (Cl) 5 ppm maximum  
Nitrogen compounds (As N) 3 ppm maximum  
Phosphate (PO4) 5 ppm maximum  
Calcium (Ca) 0.005% maximum  
Heavy Metals (as Pb) 3 ppm maximum  
Iron (Fe) 5 ppm maximum  
Magnesium (Mg) 0.003% maximum  
Potassium (K)

0.005% maximum

 

Additional Information

Specifications BSE/TSE
Halal Certificate non-Allergenic  
Kosher Certificate GMO    
MSDS - English (US)    
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