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725331

Sigma-Aldrich

氧化铁(II,III)，磁性纳米颗粒 溶液

5 nm avg. part. size, 5 mg/mL in H2O

同義詞:

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

經驗公式（希爾表示法）:
Fe3O4
CAS號碼:
1317-61-9
分子量：:
231.53
MDL號碼:
MFCD00011010
分類程式碼代碼:
12352302
PubChem物質ID:
329764148
NACRES:
NA.23

形狀

dispersion
nanoparticles

濃度

5 mg/mL in H2O

磁化

>25 emu/g, at 4500Oe

粒徑

4-6 nm (TEM)

樣品平均尺寸

5 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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相關類別

一般說明

氧化铁(II,III)磁性纳米颗粒溶液是一种具有较大面容比且化学性稳定的分散液。其特性包括良好的生物相容性和磁化率(χ)。
浓度5mg/ml包括纳米晶体加配体的总重量。

應用

磁性Fe3O4纳米颗粒溶液可应用于各种生物医学领域，例如药物传输。还可作为涂层固定表面原子，以螯合金属离子。

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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分析證明 (COA)

Lot/Batch Number
MKCQ8680
MKCP3779
MKCM5931
MKCK5312
MKCH9469

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White BR, et al.
Journal of Hazardous Materials, 161(2-3), 848-853 (2009)
Microfluidic synthesis of microfibers for magnetic-responsive controlled drug release and cell culture
Lin Y, et al.
Testing, 7(3), e33184-e33184 (2012)
Magnetic nanoparticles-a review
Indira TK and Lakshmi PK
International Journal of Pharmaceutical Sciences and Nanotechnology, 3(3), 1035-1042 (2010)
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
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