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重要文件

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:
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

品質等級

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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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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