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SODIUM SULPHITE, CAS NO 7757-83-7

 NILE CHEMICALS

   SODIUM SULPHITE

Code Number » 970
CAS No. » 7757-82-6
Molecular Formula » Na2SO3
Molecular Weight » 126.04
Description » WHITE CRYSTALLINE POWDER
Specifications »
SOLUBILITY SOLUBLE IN WATER
INSOLUBLE MATTER MAX 0.01%
CHLORIDE MAX 0.04%
ARSENIC MAX 0.00005%
CALCIUM MAX 0.01%
COPPER MAX 0.0005%
IRON MAX 0.001%
LEAD MAX 0.0005%
MAGNESIUM MAX 0.001%
POTASSIUM MAX 0.01%
ZINC MAX. 0.001%
ASSAY MIN 97.0%

 

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