Synonyms: Potassium sulfate; Potassium pyrosulfate
Molecular Formula: K2O4S
Molecular Weight: 174.26
Linear Structural Formula: K2O4S
MDL Number: MFCD00011388
Purity: >=99.0% (alkalimetric)
Melting Point: 1069 C
Density: 2.66 g/cm3 at 20 C
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