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381446

Sigma-Aldrich

Iron(III) oxalate hexahydrate

Synonym(s):

Ferric oxalate hexahydrate

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About This Item

Linear Formula:
Fe2(C2O4)3 · 6H2O
CAS Number:
166897-40-1
Molecular Weight:
483.84
EC Number:
220-951-7
MDL number:
MFCD00151243
UNSPSC Code:
12352302
PubChem Substance ID:
24863816
NACRES:
NA.23

form

powder and chunks

Quality Level

100

concentration

22-25% Fe (by Na2S2O3, titration)

application(s)

battery manufacturing

SMILES string

O.O.O.O.O.O.O=C1O[Fe](OC1=O)OC(=O)C(=O)O[Fe]2OC(=O)C(=O)O2

InChI

1S/3C2H2O4.2Fe.6H2O/c3*3-1(4)2(5)6;;;;;;;;/h3*(H,3,4)(H,5,6);;;6*1H2/q;;;2*+3;;;;;;/p-6

InChI key

FWXIZVVTJVNNRX-UHFFFAOYSA-H

Application

Iron(III) oxalate hexahydrate may be used to prepare amorphous Fe2O3 nanoparticles of desired properties and α -Fe2O3 for electrochemical Li ion batteries.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
MKCS8942
MKCV0945
MKCJ4391
MKCC3510
MKBW0615V

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Facile fabrication of hierarchical ?-Fe2O3: self-assembly and its magnetic and electrochemical properties.
Muruganandham M, et al.
The Journal of Physical Chemistry C, 115.37, 18164-18173 (2011)
Iron oxide nanoparticle powders with high surface area
Krizek M, et al.
AIP Conference Proceedings, 1489.1, 88-88 (2012)

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