Strontium Ferrite

SrFe12O19
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

CHEMICAL
IDENTIFIER
Formula CAS No. PubChem SID PubChem CID MDL No. EC No IUPAC Name Beilstein
Re. No.
SMILES
Identifier
InChI
Identifier
InChI
Key
SrFe12O19 12023-91-5 24871679 16213227 MFCD00075632 234-685-4 oxo (oxoferriooxy) iron; oxostrontium N/A 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=1S/12Fe.19O.Sr MUDURESJCZWWBG-UHFFFAOYSA-N

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.

HEALTH, SAFETY & TRANSPORTATION INFORMATION
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 FERRITE SYNONYMS
Strontium iron oxide, Strontium ferrate, Strontium dodecairon nonadecaoxide

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PACKAGING SPECIFICATIONS FOR BULK & RESEARCH QUANTITIES
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.


Have a Question? Ask a Chemical Engineer or Material Scientist
Request an MSDS or Certificate of Analysis





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Recent Research & Development for Strontium

  • Boxun Hu, Manoj K. Mahapatra, Michael Keane, Heng Zhang, Prabhakar Singh, Effect of CO2 on the stability of strontium doped lanthanum manganite cathode, Journal of Power Sources, Volume 268, 5 December 2014
  • Hui Fan, Michael Keane, Prabhakar Singh, Minfang Han, Electrochemical performance and stability of lanthanum strontium cobalt ferrite oxygen electrode with gadolinia doped ceria barrier layer for reversible solid oxide fuel cell, Journal of Power Sources, Volume 268, 5 December 2014
  • Guoquan Yang, Jie Feng, Wang Sun, Ningning Dai, Mingyue Hou, Xiaoming Hao, Jinshuo Qiao, Kening Sun, The characteristic of strontium-site deficient perovskites SrxFe1.5Mo0.5O6-d (x = 1.9–2.0) as intermediate-temperature solid oxide fuel cell cathodes, Journal of Power Sources, Volume 268, 5 December 2014
  • Juliane Hanzig, Matthias Zschornak, Melanie Nentwich, Florian Hanzig, Sibylle Gemming, Tilmann Leisegang, Dirk C. Meyer, Strontium titanate: An all-in-one rechargeable energy storage material, Journal of Power Sources, Volume 267, 1 December 2014
  • Satoshi Tanaka, Takuma Takahashi, Keizo Uematsu, Fabrication of transparent crystal-oriented polycrystalline strontium barium niobate ceramics for electro-optical application, Journal of the European Ceramic Society, Volume 34, Issue 15, December 2014
  • K.V. Zakharchuk, A.A. Yaremchenko, D.P. Fagg, Electrical properties and thermal expansion of strontium aluminates, Journal of Alloys and Compounds, Volume 613, 15 November 2014
  • Hanting Dong, Dengren Jin, Chaojun Xie, Jinrong Cheng, Lixin Zhou, Jianguo Chen, Compositionally inhomogeneous Ti-excess barium strontium titanate ceramics with a robust dielectric temperature stability, Materials Letters, Volume 135, 15 November 2014
  • Abdollah Javidan, Somayeh Rafizadeh, S. Mostafa Hosseinpour-Mashkani, Strontium ferrite nanoparticle study: Thermal decomposition synthesis, characterization, and optical and magnetic properties, Materials Science in Semiconductor Processing, Volume 27, November 2014
  • Tran Thi Viet Nga, Nguyen Phuc Duong, To Thanh Loan, Than Duc Hien, Key step in the synthesis of ultrafine strontium ferrite powders (SrFe12O19) by sol–gel method, Journal of Alloys and Compounds, Volume 610, 15 October 2014
  • Miaojun Huang, Tianjie Li, Naru Zhao, Yongchang Yao, Hui Yang, Chang Du, Yingjun Wang, Doping strontium in tricalcium phosphate microspheres using yeast-based biotemplate, Materials Chemistry and Physics, Volume 147, Issue 3, 15 October 2014
  • A. Friederich, C. Kohler, M. Nikfalazar, A. Wiens, M. Sazegar, R. Jakoby, W. Bauer, J.R. Binder, Microstructure and microwave properties of inkjet printed barium strontium titanate thick-films for tunable microwave devices, Journal of the European Ceramic Society, Volume 34, Issue 12, October 2014
  • Dinesh Varshney, Arvind Yogi, Structural, electrical and magnetoresistance of titanium-doped iron (II,III) oxide (Fe3O4) thin films deposited on strontium titanate, alumina, silicon, and Float Glass, Materials Science in Semiconductor Processing, Volume 26, October 2014
  • M. Souadkia, B. Bennecer, F. Kalarasse, Elastic and lattice dynamical properties of ternary strontium chalcogenide alloys, Materials Science in Semiconductor Processing, Volume 26, October 2014
  • Baochang Wang, Mirjam Lilja, Taoran Ma, Jan Sörensen, Hartwig Steckel, Rajeev Ahuja, Maria Strømme, Theoretical and experimental study of the incorporation of tobramycin and strontium-ions into hydroxyapatite by means of co-precipitation, Applied Surface Science, Volume 314, 30 September 2014
  • Li Zhang, Jie Xiao, Yongmin Xie, Yubao Tang, Jiang Liu, Meilin Liu, Behavior of strontium- and magnesium-doped gallate electrolyte in direct carbon solid oxide fuel cells, Journal of Alloys and Compounds, Volume 608, 25 September 2014
  • Feng Mao, Fei Chen, Qiang Han, Jingyu Han, Zhiqiang Cao, Tongmin Wang, Tingju Li, Real time observation on the solidification of strontium-modified zinc–aluminum–silicon alloys by synchrotron microradiography, Journal of Alloys and Compounds, Volume 608, 25 September 2014
  • Xinmin Zhang, Qing Lian, Qi Pan, Guangming Yuan, Hyo Jin Seo, Unusual Ce3+ luminescence and Ce3+ ? Tb3+ energy transfer behavior in strontium lithium borate SrLiB9O15, Journal of Alloys and Compounds, Volume 607, 15 September 2014
  • Tae-Sik Oh, Anthony S. Yu, Lawrence Adijanto, Raymond J. Gorte, John M. Vohs, Infiltrated lanthanum strontium chromite anodes for solid oxide fuel cells: Structural and catalytic aspects, Journal of Power Sources, Volume 262, 15 September 2014
  • Anindya Sundar Patra, Natarajan Vinoth Kumar, Dipankar Barpuzary, Mahuya De, Mohammad Qureshi, Strontium doped lanthanum manganites for efficient and robust photocatalytic water oxidation coupled with graphene oxide, Materials Letters, Volume 131, 15 September 2014
  • Dong-Ae Kim, Hany A. Abo-Mosallam, Hye-Young Lee, Gyu-Ri Kim, Hae-Won Kim, Hae-Hyoung Lee, Development of a novel aluminum-free glass ionomer cement based on magnesium/strontium-silicate glasses, Materials Science and Engineering: C, Volume 42, 1 September 2014

Recent Research & Development for Ferrites

  • Wenjuan Wang, Qingli Hao, Wu Lei, Xifeng Xia, Xin Wang, Ternary nitrogen-doped graphene/nickel ferrite/polyaniline nanocomposites for high-performance supercapacitors, Journal of Power Sources, Volume 269, 10 December 2014
  • Mohamed Bakr Mohamed, M. Yehia, Cation distribution and magnetic properties of nanocrystalline gallium substituted cobalt ferrite, Journal of Alloys and Compounds, Volume 615, 5 December 2014
  • Junhai Shen, Keyu Chen, Liangchao Li, Weixiang Wang, Ye Jin, Fabrication and microwave absorbing properties of (Z-type barium ferrite/silica)@polypyrrole composites, Journal of Alloys and Compounds, Volume 615, 5 December 2014
  • Yongbo Zhang, Fei Xu, Guoguo Tan, Junli Zhang, Tao Wang, Fashen Li, Improvement of microwave-absorbing properties of Co2Z barium ferrite composite by coating Ag nanoparticles, Journal of Alloys and Compounds, Volume 615, 5 December 2014
  • R.K. Panda, R. Muduli, S.K. Kar, D. Behera, Dielectric relaxation and conduction mechanism of cobalt ferrite nanoparticles, Journal of Alloys and Compounds, Volume 615, 5 December 2014
  • Guangzhi Dong, Huiqing Fan, Pengrong Ren, Xiao Liu, Hole conduction and nonlinear current–voltage behavior in multiferroic lanthanum-substituted bismuth ferrite, Journal of Alloys and Compounds, Volume 615, 5 December 2014
  • Hui Fan, Michael Keane, Prabhakar Singh, Minfang Han, Electrochemical performance and stability of lanthanum strontium cobalt ferrite oxygen electrode with gadolinia doped ceria barrier layer for reversible solid oxide fuel cell, Journal of Power Sources, Volume 268, 5 December 2014
  • Shiju Sam, C.R. Das, V. Ramasubbu, S.K. Albert, A.K. Bhaduri, T. Jayakumar, E. Rajendra Kumar, Delta ferrite in the weld metal of reduced activation ferritic martensitic steel, Journal of Nuclear Materials, Volume 455, Issues 1–3, December 2014
  • Kun Mo, Zhangjian Zhou, Yinbin Miao, Di Yun, Hsiao-Ming Tung, Guangming Zhang, Weiying Chen, Jonathan Almer, James F. Stubbins, Synchrotron study on load partitioning between ferrite/martensite and nanoparticles of a 9Cr ODS steel, Journal of Nuclear Materials, Volume 455, Issues 1–3, December 2014
  • Azdiar A. Gazder, Fayez Al-Harbi, Hendrik Th. Spanke, David R.G. Mitchell, Elena V. Pereloma, A correlative approach to segmenting phases and ferrite morphologies in transformation-induced plasticity steel using electron back-scattering diffraction and energy dispersive X-ray spectroscopy, Ultramicroscopy, Volume 147, December 2014
  • Pan Xiong, Chenyao Hu, Ye Fan, Wenyao Zhang, Junwu Zhu, Xin Wang, Ternary manganese ferrite/graphene/polyaniline nanostructure with enhanced electrochemical capacitance performance, Journal of Power Sources, Volume 266, 15 November 2014
  • Robert Iano?, Highly sinterable cobalt ferrite particles prepared by a modified solution combustion synthesis, Materials Letters, Volume 135, 15 November 2014
  • M. Ravichandran, Goldie Oza, S. Velumani, Jose Tapia Ramirez, Francisco Garcia-Sierra, Norma Barragán Andrade, Marco A. Garza-Navarro, Domingo I. Garcia-Gutierrez, R. Asomoza, One-dimensional ordered growth of magneto-crystalline and biocompatible cobalt ferrite nano-needles, Materials Letters, Volume 135, 15 November 2014
  • Le-Zhong Li, Zhong Yu, Zhong-Wen Lan, Ke Sun, Chuan-Jian Wu, Structural and magnetic properties of Mg-substituted NiZnCo ferrite nanopowders, Ceramics International, Volume 40, Issue 9, Part A, November 2014
  • A. Rais, K. Taibi, A. Addou, A. Zanoun, Y. Al-Douri, Copper substitution effect on the structural properties of nickel ferrites, Ceramics International, Volume 40, Issue 9, Part A, November 2014
  • Md.T. Rahman, C.V. Ramana, Gadolinium-substitution induced effects on the structure and AC electrical properties of cobalt ferrite, Ceramics International, Volume 40, Issue 9, Part A, November 2014
  • C.J. O’Brien, Zs. Rák, E.W. Bucholz, D.W. Brenner, First principles calculations predict stable 50 nm nickel ferrite particles in PWR coolant, Journal of Nuclear Materials, Volume 454, Issues 1–3, November 2014
  • L. Ajroudi, N. Mliki, L. Bessais, V. Madigou, S. Villain, Ch. Leroux, Magnetic, electric and thermal properties of cobalt ferrite nanoparticles, Materials Research Bulletin, Volume 59, November 2014
  • Ruigang Yang, Cunrui Zhang, Synthesis and characteristic of Li0.35Zn0.3Fe2.35O4 ferrite fiber using filter paper template, Materials Science and Engineering: B, Volume 189, November 2014
  • Khadijat O. Abdulwahab, Mohammad A. Malik, Paul O’Brien, Grigore A. Timco, A direct synthesis of water soluble monodisperse cobalt and manganese ferrite nanoparticles from iron based pivalate clusters by the hot injection thermolysis method, Materials Science in Semiconductor Processing, Volume 27, November 2014