ammonium ferrous sulphate FeSO4(NH4)2SO4.6H2O 90%

Description:MF: FeSO4(NH4)2SO4.6H2OCAS No.: 10045-89-3EINECS No.:231-753-5Purity:90%Apperance: Light blue green crystalline powder

Mol weight: 392.1308Density: 1.864Cuprum: 0.002%Water-insoluble: 0.005%Type: Dry-type

Uses:

1)Void industrial water treatment coagulants used, both of pesticides in agriculture is fertilizer, commonly used in the quantitative analysis of redox in town for the benchmark material.

(2)In the quantitative analysis is often used as calibration potassium dichromate, potassium permanganate solution reference material, and for medicine, plating

(3)Ammonium ferrous sulfate often serves as the standard fluid of potassium bichromate, the potassium permanganate and so on , it also uses in aspects and so on medicine, galvanization.

Specifications:(1)Dissolved soluble in water, insoluble in ethanol

(2)Mole ferrous ammonium sulfate, also known as salt, light green monoclinic crystal. It is in the air stability than ferrous salt, less susceptible to oxidation, and the price is low, the manufacturing process is simple, easy to the more pure crystals.

(3)Preparation or sources

Ferrous sulfate solution and ammonium sulfate from the concentrated solution mixed, concentration, crystallization in the system.

(4)About loss of crystal water at 100 °C. Stable in air.