Ferric Ammonium Oxalate

Ferric ammonium oxalate is a green crystalline, solid with a granular or salt-like appearance, color depends on level of iron present, very soluble in H2O, insoluble in ethanol , used in the calcium and magnesium precipitants, electroplating industry, used in the preparation of Langmuir-Blodgett magnetic thin films. It is also involved in the production of blueprint paper.

Identification:

Product Name: Ferric ammonium oxalate trihydrate

CAS : 13268-42-3

Synonyms : Ammonium iron(III) oxalate trihydrate

Molecular Formula : (NH4)3.Fe.(C2O4)3.3(H2O)

Molecular Weight : 428.06

EINECS : 603-647-2

Properties：

Melting point:161°C (rough estimate)

density:1,78 g/cm3

form:Crystalline Powder

color:Green

Water Solubility:Very soluble in water. Insoluble in alcohol

Sensitive:Light Sensitive & Hygroscopic

Specification:

Assay:99.0% min

Appearance:Yellow-green

PH:4.2-5.5

Insoluble sludge:0.025% max

SO4:0.05% max

Cl:0.01% max

Fe:12.6-13.4%

Heavy metals(Pb):0.0005% max

UN complexed iron:Conforms

Volatile matter:0.3% max

Product Package:

25kg/bag, or according to the requirements of the customers.

Product Storage:

Put in a sealed, dry and ventilated place, Guard Against Fire.

Application:

photography,electroplating industry, chemical reagent and organic synthesis

Some photos of shipment: