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746835

Sigma-Aldrich

铁

nanopowder, 25 nm avg. part. size, 99.5% trace metals basis

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About This Item

线性分子式:
Fe
CAS号:
7439-89-6
分子量:
55.85
EC號碼:
231-096-4
MDL號碼:
MFCD00010999
分類程式碼代碼:
12352302
PubChem物質ID:
329765794
NACRES:
NA.23

化驗

99.5% trace metals basis

形狀

nanopowder

電阻係數

9.71 μΩ-cm

樣品平均尺寸

25 nm

bp

2750 °C (lit.)

mp

1535 °C (lit.)

密度

7.86 g/mL at 25 °C (lit.)

應用

battery manufacturing

SMILES 字串

[Fe]

InChI

1S/Fe

InChI 密鑰

XEEYBQQBJWHFJM-UHFFFAOYSA-N

應用

Iron nanoparticles have been investigated for analytical applications including water purification of arsenic, organic contaminants, and magnetic nanocomposites, as well as biomedical applications.

象形圖

Flame
GHS02

訊號詞

Warning

危險聲明

H228,H252

危險分類

Flam. Sol. 2 - Self-heat. 2

儲存類別代碼

4.2 - Pyrophoric and self-heating hazardous materials

水污染物質分類（WGK）

nwg

閃點（°F）

69.8 °F

閃點（°C）

21 °C

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Song; Hocheol;
Applied Catalysis. B, Environmental, 78(1-2), 53-60 (2008)
Sushil Raj Kanel et al.
Environmental science & technology, 39(5), 1291-1298 (2005-03-25)
Nanoscale zero-valent iron (NZVI) was synthesized and tested for the removal of As(III), which is a highly toxic, mobile, and predominant arsenic species in anoxic groundwater. We used SEM-EDX, AFM, and XRD to characterize particle size, surface morphology, and corrosion
Wilson;J. L.;
Journal of Applied Physics, 95(3), 1439-1443 (2004)
Kaori Kohara et al.
Chemical communications (Cambridge, England), 49(25), 2563-2565 (2013-02-21)
Carboxylated SiO2-coated α-Fe nanoparticles have been successfully prepared via CaH2-mediated reduction of SiO2-coated Fe3O4 nanoparticles followed by surface carboxylation. These α-Fe-based nanoparticles, which are characterized by ease of coating with additional functional groups, a large magnetization of 154 emu per

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