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Inorganic Salts

Ammonium Ferrous Sulphate Hexahydrate Extra Pure

RA000566 CAS 7783-85-9 Extra Pure

Identity

Product code
RA000566
CAS number
7783-85-9
Grade
Extra Pure
Purity
98.5%
Molecular formula
(NH4)2SO4FeSO4.6H2O
Molecular weight
392.13

Classification

Technical Data

Properties

PropertyValueUnit
Physical state at 20 °C Solid —
Colour Greenish blue crystals —
Odour Odorless —
Melting point/ Freezing point [°C] 100 °C °C
Vapour density Min 1 —
Density [g/cm3] 1.86 g/cm3 g/cm3

These are recorded catalogue property values. Product specification limits, where available, are listed under Specifications.

Specifications

ParameterSpecificationUnit
Appearance Greenish blue crystals/crystalline powder —
Assay (oxidimetric) Min 98.5 % %
Chloride (Cl) Max 0.005 % %
Ferric ion (Fe+3) Max 0.05 % %

4 grades of this substance are listed. Each grade is a separate product with its own specifications, pack sizes and documents.

Packaging

Pack size SKU
25 kg RA000566-PK-25KG
500 g RA000566-PK-500G
50 kg RA000566-PK-50KG
1 kg RA000566-PK-1KG
5 kg RA000566-PK-5KG