Compound Q&A
What is Sodium Sulfate (CAS: 7757-82-6)?
Answer
Sodium sulfate (CAS: 7757-82-6) is an inorganic compound with the chemical formula Na₂SO₄. It appears as a white, crystalline solid and is highly soluble in water. Commonly used as a desiccant, it also serves as a key component in glass manufacturing, detergents, and chemical synthesis. Sodium sulfate is non-toxic in low concentrations but can cause irritation if ingested or inhaled. Its hygroscopic nature makes it useful in drying applications, while its stability under normal conditions ensures broad utility across industries.
About
CAS No
7757-82-6
English Name
Sodium Sulfate
Molecular Formula
Na2O4S
Molecular Weight
142.0421 g/mol
SMILES
[O-]S(=O)(=O)[O-].[Na+].[Na+]
InChIKey
PMZURENOXWZQFD-UHFFFAOYSA-L
Last Updated: 2025-08-25 01:07
