Sodium Sulfate Properties, Molecular Formula, Applications - WorldOfChemicals

Sodium Sulfate Properties

Sodium Sulfate

Sodium Sulfate-Molecule 3D Struture
Molecule Structure Image



Sodium sulfate is the sodium salt of sulfuric acid.It is mainly used for the manufacture of detergents and in the kraft process of paper pulping.It is important in the manufacture of textiles.It is also used as an inert drying agent, for removing traces of water from organic solutions,de-frosting windows, in carpet fresheners, starch manufacture, and as an additive to cattle feed.

Chemical Properties

Appearance White Crystalline Solid
Boiling Point 1429 °C
CAS Number 7757-82-6
Density 2.664 g/cm3
EINECS Number 231-820-9
HS Code 28331100
IUPAC Name Disodium Sulfate
InChI 1S/2Na.H2O4S/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2
Main Hazards Irritant
Melting Point 884 °C
Molar Mass 142.04 g/mol
Molecular Formula Na2SO4
NFPA 704 H-1,F-0,R-0,C-NA
Other_Cations Lithium sulfate;Potassium sulfate;
Rubidium sulfate;Caesium sulfate
RTECS Number WE1650000
Refractive 1.468 n/D
Related Compounds Sodium bisulfate;Sodium sulfite;Sodium persulfate
Solubility 4.76 g/100 ml
Synonyms Thenardite;Glauber's Salt;Sal Mirabilis;Mirabilite;Sodium Sulphate uses cookies to ensure that we give you the best experience on our website. By using this site, you agree to our Privacy Policy and our Terms of Use. X