518158
氧化铁(II,III)
99.99% trace metals basis
别名:
Ferrosoferric oxide, Iron oxide black, Magnetite
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关于此项目
经验公式（希尔记法）:
Fe3O4
化学文摘社编号:
分子量:
231.53
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352303
EC Number:
215-277-5
MDL number:
InChI key
SZVJSHCCFOBDDC-UHFFFAOYSA-N
InChI
1S/3Fe.4O
SMILES string
O=[Fe].O=[Fe]O[Fe]=O
assay
99.99% trace metals basis
form
powder
mp
1538 °C (lit.)
density
4.8-5.1 g/mL at 25 °C (lit.)
application(s)
battery manufacturing
Quality Level
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General description
四氧化三铁，别名磁性氧化铁，痕量金属法分析纯度达99.99%，具有独特的磁、电和催化特性。密度4.8-5.1 g/mL(25 °C)，熔点1538 °C，因而具有较高的热稳定性和机械强度。由于磁性和生物相容性，它在生物医学领域可用于制备磁共振成像(MRI)造影剂和药物递送系统。在半导体行业，四氧化三铁可用于自旋电子学和磁性隧道结领域，它的磁特性可用于信息储存和加工。它还用作锂离子电池的负极材料，提供高理论比容量和基于丰富含量的低成本。
Application
- 核-双壳结构聚醚酰亚胺纳米复合材料的优异介电和储能性能研究。：本研究探讨了介电和储能性能更高的含氧化铁(II,III)聚醚酰亚胺纳米复合材料的开发，在先进电气应用方面具有应用前景（Yuan et al., 2023）。
存储类别
11 - Combustible Solids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Leyong Zeng et al.
Nanoscale, 5(5), 2107-2113 (2013-02-06)
Multifunctional Fe(3)O(4)-TiO(2) nanocomposites with Janus structure for magnetic resonance imaging (MRI) and potential photodynamic therapy (PDT) were synthesized, in which Fe(3)O(4) was used as a MRI contrast agent and TiO(2) as an inorganic photosensitizer for PDT. Their morphology, structure, and
Lu Zhang et al.
Nanoscale, 5(17), 7664-7684 (2013-07-24)
Superparamagnetic iron oxide nanoparticles (SPIONs) have shown great promise in biomedical applications. In this review, we summarize the recent advances in the design and fabrication of core-shell and hetero-structured SPIONs and further outline some exciting developments and progresses of these
Aman Khurana et al.
Radiology, 269(1), 186-197 (2013-07-16)
To determine whether intravenous ferumoxytol can be used to effectively label mesenchymal stem cells (MSCs) in vivo and can be used for tracking of stem cell transplants. This study was approved by the institutional animal care and use committee. Sprague-Dawley
Jens Baumgartner et al.
Nature materials, 12(4), 310-314 (2013-02-05)
The formation of crystalline materials from solution is usually described by the nucleation and growth theory, where atoms or molecules are assumed to assemble directly from solution. For numerous systems, the formation of the thermodynamically stable crystalline phase is additionally
Yongxing Hu et al.
Journal of the American Chemical Society, 135(6), 2213-2221 (2013-01-26)
Controlled assembly of nanoparticles into asymmetric configurations is of great interest due to their novel properties and promising applications. In this Article, we report a generic strategy for the synthesis of dimer nanoclusters and asymmetric nanoassemblies by using magnetic colloidal
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An article concerning self-propagating reactions induced by mechanical alloying, presented by Sigma-Aldrich.com.
Magnetic materials find diverse applications from data storage to renewable energy.
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