Sodium Sulfate
Na2SO4 Formula wt, anhydrous 142.04
Na2SO4·10H2O Formula wt, decahydrate 322.19
514 [7757-82-67727-73-3] 0YPR65R21J sodium sulfate
Na2SO4·10H2O Formula wt, decahydrate 322.19
514 [7757-82-67727-73-3] 0YPR65R21J sodium sulfate
DESCRIPTION
Sodium Sulfate occurs as colorless crystals or as a fine, white, crystalline powder. It is anhydrous or contains 10 molecules of water of crystallization. The decahydrate is efflorescent. It is freely soluble in water and practically insoluble in alcohol. A 1:20 aqueous solution is neutral or slightly alkaline to litmus paper.