Strontium Ferrite



Request Quote

Product Code Available Product Forms Request A Quote
SR-FE-05-I (5N) 99.999% Strontium Ferrite Ingot Request
SR-FE-05-L (5N) 99.999% Strontium Ferrite Lump Request
SR-FE-05-P (5N) 99.999% Strontium Ferrite Powder Request
SR-FE-05-ST (5N) 99.999% Strontium Ferrite Sputtering Target Request


Compound Formula Fe12O19Sr
Molecular Weight 1061.75
Appearance White Crystalline Solid
Melting Point N/A
Boiling Point N/A
Density 5.18 g/cm3
Exact Mass 1063.028297
Monoisotopic Mass 1063.028297

Health & Safety Info  |  MSDS / SDS

Signal Word Warning
Hazard Statements H319
Hazard Codes Xi
Risk Codes 36
Safety Statements 26-36
RTECS Number N/A
Transport Information N/A
WGK Germany 3
Globally Harmonized System of Classification and Labelling (GHS) N/A


Ferrite StructureStrontium Ferrite is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.


Strontium iron oxide, Strontium ferrate, Strontium dodecairon nonadecaoxide

Chemical Identifiers

Formula SrFe12O19
CAS 12023-91-5
Pubchem CID 16213227
MDL MFCD00075632
EC No. 234-685-4
IUPAC Name oxo (oxoferriooxy) iron; oxostrontium
Beilstein Registry No. N/A
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=[Sr].O=[Fe]O[Fe]=O
InchI Identifier InChI=1S/12Fe.19O.Sr

Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Material Safety Data Sheet (MSDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes.

Related Products & Element Information

See more Iron products. Iron (atomic symbol: Fe, atomic number: 26) is a Block D, Group 8, Period 4 element with an atomic weight of 55.845. The number of electrons in each of Iron's shells is 2, 8, 14, 2 and its electron configuration is [Ar] 3d6 4s2. Iron Bohr ModelThe iron atom has a radius of 126 pm and a Van der Waals radius of 194 pm. Iron was discovered by humans before 5000 BC. In its elemental form, iron has a lustrous grayish metallic appearance. Elemental IronIron is the fourth most common element in the Earth's crust and the most common element by mass forming the earth as a whole. Iron is rarely found as a free element, since it tends to oxidize easily it is usually found in minerals such as magnetite, hematite, goethite, limonite, or siderite. Though pure iron is typically soft, the addition of carbon creates the alloy known as steel, which is significantly stronger. For more information on iron, including properties, safety data, research, and American Elements' catalog of iron products, visit the Iron element page. .

See more Strontium products. Strontium (atomic symbol: Sr, atomic number: 38) is a Block S, Group 2, Period 5 element with an atomic weight of 87.62 . Strontium Bohr ModelThe number of electrons in each of Strontium's shells is [2, 8, 18, 8, 2] and its electron configuration is [Kr] 5s2. The strontium atom has a radius of 215 pm and a Van der Waals radius of 249 pm. Strontium was discovered by William Cruickshank in 1787 and first isolated by Humphry Davy in 1808. In its elemental form, strontium is a soft, silvery white metallic solid that quickly turns yellow when exposed to air. Elemental StrontiumCathode ray tubes in televisions are made of strontium, which are becoming increasingly displaced by other display technologies pyrotechnics and fireworks employ strontium salts to achhieve a bright red color. Radioactive isotopes of strontium have been used in radioisotope thermoelectric generators (RTGs) and for certain cancer treatments. In nature, most strontium is found in celestite (as strontium sulfate) and strontianite (as strontium carbonate). Strontium was named after the Scottish town where it was discovered.