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71063

Sigma-Aldrich

Goethite

30-63% Fe

Synonym(s):

Iron(III) oxide, Ferric hydroxide oxide

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About This Item

Linear Formula:
Fe(OH)O
CAS Number:
Molecular Weight:
88.85
EC Number:
MDL number:
UNSPSC Code:
12352300
PubChem Substance ID:
NACRES:
NA.23

form

powder

concentration

30-63% Fe

SMILES string

O[Fe]=O

InChI

1S/Fe.H2O.O/h;1H2;/q+1;;/p-1

InChI key

AEIXRCIKZIZYPM-UHFFFAOYSA-M

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General description

contains varying amounts of MgO2, SiO2, CaO, Al2O3

Application

adsorbent

Storage Class Code

11 - Combustible Solids

WGK

nwg

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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Ilana J Porter et al.
The journal of physical chemistry letters, 9(14), 4120-4124 (2018-07-10)
Small polaron formation limits the mobility and lifetimes of photoexcited carriers in metal oxides. As the ligand field strength increases, the carrier mobility decreases, but the effect on the photoexcited small polaron formation is still unknown. Extreme ultraviolet transient absorption
Jie Cao et al.
Journal of colloid and interface science, 552, 764-770 (2019-06-10)
Surfactants are easily accumulated in groundwater, sediment, and aquifers, due to their excessive use in household, industrial, and agricultural processes. These residual surfactants are expected to influence the transformation and fate of organic contaminants by Fe(II) sorbed on iron oxides
Xia Liu et al.
Environmental pollution (Barking, Essex : 1987), 249, 785-793 (2019-04-06)
The increased applications and production of graphene oxide (GO) make the necessity to study information on the interaction of GO with minerals. In this work, adsorption and desorption were used to study the reversibility of interaction between GO and goethite/kaolinite.
Shilpa Agarwal et al.
ACS sustainable chemistry & engineering, 5(3), 2668-2678 (2017-04-18)
Limonite, a low-cost iron ore, was investigated as a potential hydrotreatment catalyst for kraft lignin without the use of an external solvent (batch reactor, initial H
Shima Rahim Pouran et al.
Acta chimica Slovenica, 65(1), 166-171 (2018-03-22)
Oxidative treatment of a cationic dye solution, methylene blue, was investigated using magnetite nanoparticles and goethite in heterogeneous Fenton-like reaction, and ferrous ions in homogeneous Fenton-reaction. The aim was to compare the degradation efficiencies of the studied catalysts for decolorization

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