Potassium sulfate

CAS NO: 7778-80-5
Molecular Formula: K2O4S
Molecular Weight: 174.26

Synonyms

K2SO4

Kaliumsulfat

Kalii sulfas

Glazier's salt

KJELTABS IB 61

Salt of leMery

salpolychrestum

Sal polychrestum

kaliumsulphuricum

arcanumduplicatum

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Chemical Properties

mp :

1067°C
bp :

1689°C
fp :

1689°C
merck :

14,7674
density :

2.66
storageTemparature :

Store at RT.
solubility :

H2O: 0.5 M at 20 °C, clear, colorless
waterSolubility :

110 g/L (20 ºC)