Strontium Ferrite

CAS 12023-91-5

Product Product Code Order or Specifications
(5N) 99.999% Strontium Ferrite Powder SR-FE-05-P Contact American Elements
(5N) 99.999% Strontium Ferrite Ingot SR-FE-05-I Contact American Elements
(5N) 99.999% Strontium Ferrite Chunk SR-FE-05-CK Contact American Elements
(5N) 99.999% Strontium Ferrite Sputtering Target SR-FE-05-ST Contact American Elements
(5N) 99.999% Strontium Ferrite Lump SR-FE-05-L Contact American Elements

Formula CAS No. PubChem SID PubChem CID MDL No. EC No IUPAC Name Beilstein
Re. No.
SrFe12O19 12023-91-5 24871679 16213227 MFCD00075632 234-685-4 oxo (oxoferriooxy) iron; oxostrontium N/A O=[Fe]O[Fe]=O.O=

PROPERTIES Compound Formula Mol. Wt. Appearance Density

Exact Mass

Monoisotopic Mass Charge MSDS
Fe12O19Sr 1061.75 White Crystalline Solid 5.18 g/cm3 1063.028297 1063.028297 0 Safety Data Sheet

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 (Sr) atomic and molecular weight, atomic number and elemental symbolStrontium (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 Strontium Cathode 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. For more information on strontium, including properties, safety data, research, and American Elements' catalog of strontium products, visit the Strontium Information Center.

Iron (Fe) atomic and molecular weight, atomic number and elemental symbolIron (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 Model The 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 Iron Iron 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 Information Center.

Material Safety Data Sheet MSDS
Signal Word Warning
Hazard Statements H319
Hazard Codes Xi
Risk Codes 36
Safety Precautions 26-36
RTECS Number N/A
Transport Information N/A
WGK Germany 3
Globally Harmonized System of
Classification and Labelling (GHS)
Exclamation Mark-Acute Toxicity        

Strontium iron oxide, Strontium ferrate, Strontium dodecairon nonadecaoxide

Strontium Acetylacetonate Strontium Oxide Nanopowder Strontium Wire Strontium Powder Strontium Acetate
Strontium Nitrate Strontium Sputtering Target Strontium Chloride Strontium Foil Strontium Metal
Strondium Oxide Pellet Lanthanum Strontium Chromite Aluminum Strontium Alloy Strontium Pellets Strontium Oxide
Show Me MORE Forms of Strontium

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.

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Production Catalog Available in 36 Countries & Languages

Recent Research & Development for Strontium

  • Application of TREECS Modeling System to Strontium-90 for Borschi Watershed near Chernobyl, Ukraine. Johnson BE, Dortch MS. J Environ Radioact. 2014.
  • The inhibitory effect of strontium-doped calcium polyphosphate particles on cytokines from macrophages and osteoblasts leading to aseptic loosening in vitro. Huang C, Li L, Yu X, Gu Z, Zhang X. Biomed Mater. 2014.
  • Monitoring bone strontium intake in osteoporotic females self-supplementing with strontium citrate with a novel in-vivo X-ray fluorescence based diagnostic tool. Moise H, Chettle DR, Pejovic-Milic A. Bone. 2014.
  • Controlling initial biodegradation of magnesium by a biocompatible strontium phosphate conversion coating. Chen XB, Nisbet DR, Li RW, Smith PN, Abbott TB, Easton MA, Zhang DH, Birbilis N. Acta Biomater. 2014 Mar.
  • Hydrothermal synthesis and characterization of Si and Sr co-substituted hydroxyapatite nanowires using strontium containing calcium silicate as precursors. Zhang N, Zhai D, Chen L, Zou Z, Lin K, Chang J. Mater Sci Eng C Mater Biol Appl. 2014
  • Osteoblastic cell response on biphasic fluorhydroxyapatite/strontium-substituted hydroxyapatite coatings. Yin P, Feng FF, Lei T, Zhong XH, Jian XC. J Biomed Mater Res A. 2014 Mar.
  • Intervention timing of strontium treatment on estrogen depletion-induced osteoporosis in rats: Bone microstructure and mechanics. Peng S, Liu XS, Huang S, Pan H, Zhen W, Zhou G, Luk KD, Guo XE, Lu WW. J Orthop Res. 2014 Mar.
  • Geographic determination of coffee beans using multi-element analysis and isotope ratios of boron and strontium. Food Chem. 2014 2013/09/05 | first author:Liu HC
  • Precise determination of strontium isotope ratios by TIMS to authenticate tomato geographical origin. Trincherini PR, Baffi C, Barbero P, Pizzoglio E, Spalla S. Food Chem. 2014 Feb.
  • Preclinical evaluation of strontium-containing bioactive bone cement. Mater Sci Eng C Mater Biol Appl. 2013 2013/10/08 | first author:Li Z
  • Application of ICP-DRC-MS to screening test of strontium and plutonium in environmental samples at Fukushima. Appl Radiat Isot. 2013 2013/05/16 | first author:Sakama M
  • Spatial distribution of the trace elements zinc, strontium and lead in human bone tissue. Bone. 2013 | first author:Pemmer B
  • Baseline concentrations of strontium and (90)Sr in seawater from the northern Gulf. Mar Pollut Bull. 2013 | first author:Uddin S
  • Bone formation induced by strontium modified calcium phosphate cement in critical-size metaphyseal fracture defects in ovariectomized rats. Biomaterials. 2013 2013/08/03 | first author:Thormann U
  • Isolation of strontium pools and isotope ratios in modern human hair. Anal Chim Acta. 2013 2013/09/28 | first author:Tipple BJ
  • Strontium Localization in Bone Tissue Studied by X-Ray Absorption Spectroscopy. Calcif Tissue Int. 2013 2013/10/09 | first author:Frankar CG
  • Enhanced osteoporotic bone regeneration by strontium-substituted calcium silicate bioactive ceramics. Biomaterials. 2013 2013/10/08 | first author:Lin K
  • Pure Hydroxyapatite Phantoms for the Calibration of in Vivo X-ray Fluorescence Systems of Bone Lead and Strontium Quantification. Anal Chem. 2013 2013/08/29 | first author:Da Silva E.
  • Pulsed electrodeposition for the synthesis of strontium-substituted calcium phosphate coatings with improved dissolution properties. Mater Sci Eng C Mater Biol Appl. 2013 2013/08/06 | first author:Drevet R.
  • Processing and properties of textured potassium strontium niobate (KSr(2)Nb(5)O(15)) ceramic fibers-effect of texture on the electrical properties. IEEE Trans Ultrason Ferroelectr Freq Control. 2013 | first author:Alkoy S
  • SBN60, strontium-barium niobate at 100 K. Acta Crystallogr Sect E Struct Rep Online. 2013 | first author:Stachowicz MHuo L, Qian T, Hao J, Liu H, Zhao D. Effect of water content on strontium retardation factor and distribution coefficient in Chinese loess. J Radiol Prot. 2013.

Recent Research & Development for Ferrites

  • Preparation of monodisperse ferrite nanocrystals with tunable morphology and magnetic properties. Liang R, Tian R, Liu Z, Yan D, Wei M. Chem Asian J. 2014.
  • Magnetic and ultrasonic studies on stable cobalt ferrite magnetic nanofluid. Nabeel Rashin M, Hemalatha J. Ultrasonics. 2014 Mar.
  • Conformal Cytocompatible Ferrite Coatings Facilitate the Realization of a Nanovoyager in Human Blood. Venugopalan PL, Sai R, Chandorkar Y, Basu B, Shivashankar S, Ghosh A. Nano Lett. 2014.
  • Tailoring the magnetic properties and magnetorheological behavior of spinel nanocrystalline cobalt ferrite by varying annealing temperature. Sedlacik M, Pavlinek V, Peer P, Filip P. Dalton Trans. 2014.
  • High frequency AC response, DC resistivity and magnetic studies of holmium substituted Ni-ferrite: A novel electromagnetic material. E Pervaiz, IH Gul - Journal of Magnetism and Magnetic Materials, 2014 - Elsevier
  • Evaluation of nickel ferrite nanoparticles coated with oleylamine by NMR relaxation measurements and magnetic hyperthermia. Menelaou M, Georgoula K, Simeonidis K, Dendrinou-Samara C. Dalton Trans. 2014.
  • Dielectric properties of cobalt ferrite nanoparticles in ultrathin nanocomposite films. Alcantara GB, Paterno LG, Fonseca FJ, Pereira-da-Silva MA, Morais PC, Soler MA. Phys Chem Chem Phys.
  • Thermo-magnetic properties of ternary polydispersed Mn 0.5 Zn 0.5 Fe 2 O 4 ferrite magnetic fluid - K Parekh - Solid State Communications, 2014
  • Thermal Expansion of Alkaline-Doped Lanthanum Ferrite Near the Néel Temperature. GL Beausoleil, P Price, D Thomsen… - Journal of the…, 2014 - Wiley Online Library
  • Preparation of magnesium ferrite nanoparticles by ultrasonic wave-assisted aqueous solution ball milling. Chen D, Li DY, Zhang YZ, Kang ZT. Ultrason Sonochem.
  • Effect of barium ferrite particle size on detachment efficiency in magnetophoretic harvesting of oleaginous Chlorella sp. Seo JY, Lee K, Lee SY, Jeon SG, Na JG, Oh YK, Park SB. Bioresour Technol. 2014 Jan.
  • Smoke suppression properties of ferrite yellow on flame retardant thermoplastic polyurethane based on ammonium polyphosphate. Chen X, Jiang Y, Jiao C. J Hazard Mater. 2013 Dec.
  • Nanocolumnar Interfaces and Enhanced Magnetic Coercivity in Preferentially oriented Cobalt Ferrite Thin Films Grown Using Oblique-Angle Pulsed Laser Deposition. Mukherjee D, Hordagoda M, Hyde R, Bingham N, Srikanth H, Witanachchi S, Mukherjee P. ACS Appl Mater Interfaces.
  • Generalized green synthesis and formation mechanism of sponge-like ferrite micro-polyhedra with tunable structure and composition. Tong G, Du F, Xiang L, Liu F, Mao L, Guan J. Nanoscale. 2013 Dec.
  • Growth and crystallographic feature-dependent characterization of spinel zinc ferrite thin films by RF sputtering. Liang YC, Hsia HY. Nanoscale Res Lett. 2013 Dec.
  • Efficient degradation of atrazine by magnetic porous copper ferrite catalyzed peroxymonosulfate oxidation via the formation of hydroxyl and sulfate radicals. Guan YH, Ma J, Ren YM, Liu YL, Xiao JY, Lin LQ, Zhang C. Water Res.
  • Synthesis, microstructure, and magnetic properties of monosized MnxZnyFe3 - x - yO4 ferrite nanocrystals. Yoon H, Lee JS, Min JH, Wu J, Kim YK. Nanoscale Res Lett. 2013.
  • Efficient degradation of atrazine by magnetic porous copper ferrite catalyzed peroxymonosulfate oxidation via the formation of hydroxyl and sulfate radicals. Guan YH, Ma J, Ren YM, Liu YL, Xiao JY, Lin LQ, Zhang C. Water Res.
  • Magnetic nanocomposite based on titania-silica/cobalt ferrite for photocatalytic degradation of methylene blue dye - FA Harraz, RM Mohamed, MM Rashad, YC Wang… - Ceramics, 2013 - Elsevier.
  • Dye removal using modified copper ferrite nanoparticle and RSM analysis. Mahmoodi NM, Soltani-Gordefaramarzi S, Sadeghi-Kiakhani M. Environ Monit Assess.