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Merck

725366

Sigma-Aldrich

氧化铁(II,III),磁性纳米颗粒 溶液

20 nm avg. part. size, 5 mg/mL in H2O

别名:

磁性氧化铁纳米颗粒, 磁铁矿, 超顺磁氧化铁纳米颗粒

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About This Item

经验公式(希尔记法):
Fe3O4
CAS号:
分子量:
231.53
MDL號碼:
分類程式碼代碼:
12352302
PubChem物質ID:
NACRES:
NA.23

形狀

dispersion
nanoparticles

濃度

5 mg/mL in H2O

磁化

>20 emu/g, at 4500Oe

粒徑

18-22 nm

樣品平均尺寸

20 nm

密度

1.00 g/mL at 25 °C

SMILES 字串

O=[Fe].O=[Fe]O[Fe]=O

InChI

1S/3Fe.4O

InChI 密鑰

SZVJSHCCFOBDDC-UHFFFAOYSA-N

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一般說明

浓度5mg/ml包括纳米晶体加配体的总重量。

應用

  • Magnetic iron oxide nanoparticle (IONP) synthesis to applications: present and future:采用Fe(II)和Fe(III)溶液用于磁铁矿纳米颗粒的共沉淀合成,并讨论它们的应用前景(N Ajinkya et al., 2020)。
  • Surface modification of magnetic iron oxide nanoparticles:研究氧化铁纳米颗粒(IONP)的表面改性,增强它们在不同应用中的功能性(N Zhu et al., 2018)。
  • Recent advances on iron oxide magnetic nanoparticles as sorbents of organic pollutants in water and wastewater treatment:讨论用氧化铁磁性纳米颗粒去除水中的有机污染物,重点在核壳磁性纳米粒子的合成(AM Gutierrez et al., 2017)。
  • Potential toxicity of iron oxide magnetic nanoparticles:总结氧化铁磁性纳米颗粒的潜在毒性,说明其稳定性、生物相容性和尺寸控制(N Malhotra et al., 2020)。
  • Co-precipitation in aqueous solution synthesis of magnetite nanoparticles using iron (III) salts as precursors:详述氧化铁纳米晶体的合成过程以及在各种领域的应用前景(MI Khalil, 2015)。

儲存類別代碼

12 - Non Combustible Liquids

水污染物質分類(WGK)

nwg

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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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
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
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
Marina I Siponen et al.
Nature, 502(7473), 681-684 (2013-10-08)
Magnetotactic bacteria align along the Earth's magnetic field using an organelle called the magnetosome, a biomineralized magnetite (Fe(II)Fe(III)2O4) or greigite (Fe(II)Fe(III)2S4) crystal embedded in a lipid vesicle. Although the need for both iron(II) and iron(III) is clear, little is known

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