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Sigma-Aldrich

Iron(II) ethylenediammonium sulfate tetrahydrate

98%

Synonym(s):

Ferrous ethylenediammonium sulfate tetrahydrate

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About This Item

Linear Formula:
FeSO4 · NH3CH2CH2NH3SO4 · 4H2O
CAS Number:
113193-60-5
Molecular Weight:
382.15
EC Number:
264-357-6
MDL number:
MFCD00149220
UNSPSC Code:
12161600
PubChem Substance ID:
24865964
NACRES:
NA.22

Quality Level

100

Assay

98%

form

solid

reaction suitability

core: iron
reagent type: catalyst

SMILES string

O.O.O.O.[Fe++].NCCN.OS([O-])(=O)=O.OS([O-])(=O)=O

InChI

1S/C2H8N2.Fe.2H2O4S.4H2O/c3-1-2-4;;2*1-5(2,3)4;;;;/h1-4H2;;2*(H2,1,2,3,4);4*1H2/q;+2;;;;;;/p-2

InChI key

GAGUCKQNZZFVCU-UHFFFAOYSA-L

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General description

Iron(II) ethylenediammonium sulfate tetrahydrate is an iron precursor used in the synthesis of electrocatalysts.

Application

Iron(II) ethylenediammonium sulfate tetrahydrate can be used as an iron precursor salt for the synthesis of Fe/N/carbon-based electrocatalysts for the oxygen reduction reaction. It is also used to functionalize multi-wall carbon nanotubes (MWCNTs) with maghemite nanocrystals to enhance the magnetic and electronic properties of MWCNTs. These functionalized nanocomposites are applied for the decontamination of pollutants in water.

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Effect of the pyrolysis atmosphere and nature of iron precursor on the structure and activity of Fe/N based electrocatalysts for the oxygen reduction reaction
Dominguez C, et al.
International Journal of Hydrogen Energy, 41(47), 22560-22569 (2016)
Effect of the pyrolysis atmosphere and nature of iron precursor on the structure and activity of Fe/N based electrocatalysts for the oxygen reduction reaction
Domnguez, Carlota and Pea
International Journal of Hydrogen Energy, 41, 22560-22569 (2016)
Synthesis and characterization of maghemite nanocrystals decorated multi-wall carbon nanotubes for methylene blue dye removal
Bhakta AK, et al.
Journal of materials science & technology, 54(1), 200-216 (2019)

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