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Strontium ferrite | CAS Number: 12023-91-5

Catalog Number
ACM12023915
Product Name
Strontium ferrite
Structure
CAS Number
12023-91-5
IUPAC Name
distrontium; iron(3+); oxygen(2-)
Synonyms
ferrate(fe12o192-),strontium(1:1);Ironstrontiumoxide;STRONTIUM FERRITE;STRONTIUM DODECAIRON NONADECAOXIDE;ferrate, strontium;strontium-iron oxide;Strontium dodecrairon nonadecaocide;dodecairon strontium nonadecaoxide
Molecular Weight
1061.75
Exact Mass
1063.03000
Molecular Formula
Fe12O19Sr
Melting Point
450ºC
Density
5.1
Purity
>99%
Appearance
White Crystalline Solid
SMILES
O=[Fe]O[Fe]=O.O=[Fe]O[Fe]=O.O=[Fe]O[Fe]=O.O=[Fe]O[Fe]=O.O=[Fe]O[Fe]=O.O=[Fe]O[Fe]=O.O=[Sr]
InChIKey
GKHGYOYJUWWDJG-UHFFFAOYSA-N
H-Bond Donor
0
H-Bond Acceptor
5
Safty Description
26-36
Hazard Statements
Xi: Irritant;
WGK Germany
3
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1Evidence for dissolved hydrogen in the mixed ionic-electronic conducting perovskites La0.6Sr0.4FeO3-δ and SrTi0.7Fe0.3O3-δ.

Grünbacher M1, Köck EM1, Kogler M1, Klötzer B1, Penner S1.

Phys Chem Chem Phys. 2016 Sep 29;18(38):26873-26884.

Two mixed ionic-electronic conducting, Fe-containing perovskites were investigated regarding their reducibility in dry H2, namely lanthanum strontium ferrite (LSF4, La0.6Sr0.4FeO3-δ) and strontium titanium ferrite (STF3, SrTi0.7Fe0.3O3-δ). Upon treatment under comparable reduction conditions, LSF4 is by far more affected by reduction and is reduced more deeply than STF3. Thermal treatments of fully oxidized or slightly reduced LSF4/STF3 at decreased O2 partial pressure lead to spontaneous desorption of O2. Read More

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Email:
Tel:1-201-478-8534
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Fax: 1-516-927-0118
Address: Suite 212, Waverly Plaza, 755 Waverly Avenue, Holtsville, NY 11742, USA