Ammonium sulfate

Ammonium sulfate


Chemical formula: (NH4)2SO4

Appearance: Colorless crystals or white particles, odorless.

Stability: Stable

Decomposition: above 280℃.

Solubility in water: 70.6g at 0, 103.8g at 100.Insoluble in ethanol and acetone.

Physicochemical properties:  PH 5.5 at 0.1mol/L aqueous solution.

                                                   The relative density is 1.77.

                                                   Refractive index:1.521.

Application: Ammonium sulfate is mainly used as fertilizer, suitable for all kinds of soil and crops.It can also be used in textile, leather, medicine and so on.