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Merck
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文件

637106

Sigma-Aldrich

氧化铁(II,III)

nanopowder, 50-100 nm particle size (SEM), 97% trace metals basis

别名:

Ferrosoferric oxide, Iron oxide black, Magnetite

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About This Item

经验公式（希尔记法）:
Fe3O4
CAS号:
1317-61-9
分子量:
231.53
EC號碼:
215-277-5
MDL號碼:
MFCD00011010
分類程式碼代碼:
12352302
PubChem物質ID:
24882829
NACRES:
NA.23

化驗

97% trace metals basis

形狀

nanopowder
spherical

表面積

6-8 m2/g , estimated

粒徑

50-100 nm (SEM)

mp

1538 °C (lit.)

密度

4.8-5.1 g/mL at 25 °C (lit.)

體積密度

0.84 g/mL

應用

battery manufacturing

SMILES 字串

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

InChI

1S/3Fe.4O

InChI 密鑰

SZVJSHCCFOBDDC-UHFFFAOYSA-N

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相关类别

一般說明

氧化铁（II、III）纳米粉是一种细小粉末，由尺寸50-100纳米的氧化铁颗粒组成。它也被称为氧化铁或四氧化三铁。氧化铁（II、III）是一种稳定、化学惰性的红棕色磁性材料。它常用作涂料、涂层和陶瓷中的颜料，它也可用作许多化学反应的催化剂。作为纳米粉末，这种氧化铁（II、III）具有很大的表面积，这使其成为更有效的催化剂，

應用

单分散磁性纳米颗粒的化学合成
氧化铁（II，III）（Fe3O4）可用作罗丹明B的Fenton型氧化的非均相催化剂。 它可用作制造锂离子电池的负极材料。Fe3O4 也可用于阴离子交换膜燃料电池中的氧还原反应（ORR）的催化。

分析報告

XRD图像只是代表性的；它并不是具体批次的

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

nwg

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves

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Spark Plasma Sintered HA-Fe3O4-Based Multifunctional Magnetic Biocomposites.
Bajpai I, et al.
Journal of the American Ceramic Society. American Ceramic Society, 96(7), 2100-2108 (2013)
Fenton-like oxidation of Rhodamine B in the presence of two types of iron (II, III) oxide
Xue X, et al.
Journal of Hazardous Materials, 166(1), 407-414 (2009)
Longitudinal 3He and proton imaging of magnetite biodistribution in a rat model of instilled nanoparticles.
Al Faraj A, et al.
Magnetic Resonance in Chemistry, 59(6), 1298-1303 (2008)
Cobalt-iron (II, III) oxide hybrid catalysis with enhanced catalytic activities for oxygen reduction in anion exchange membrane fuel cell
Wang C, et al.
Journal of Power Sources, 277(1), 147-154 (2015)
Magnetomotive nanoparticle transducers for optical rheology of viscoelastic materials.
Crecea V, et al.
Optics Express, 17(25), 23114-23122 (2009)
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