Merck
All Photos(1)

700312

Sigma-Aldrich

氧化铁(II,III)，磁性纳米颗粒 溶液

10 nm avg. part. size, 5 mg/mL in toluene

All Photos(1)
Synonym(s):
磁性氧化铁纳米颗粒, 磁铁矿, 超顺磁氧化铁纳米颗粒
Empirical Formula (Hill Notation):
Fe3O4
CAS Number:
1317-61-9
Molecular Weight:
231.53
MDL编号:
MFCD00011010
PubChem化学物质编号:
329762195
NACRES:
NA.23

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形式

nanoparticles
solution

质量水平

100

浓度

5 mg/mL in toluene

磁化

>45 emu/g (at ambient temperature under 4500 Oe)

平均零件尺寸

10 nm

粒径

9-11 nm (TEM; conforms)

密度

0.865 g/mL at 25 °C

SMILES string

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

InChI

1S/3Fe.4O

InChI key

SZVJSHCCFOBDDC-UHFFFAOYSA-N

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一般描述

氧化铁（II、III）磁性纳米颗粒溶液(Fe3O4)是一种有机溶剂分散纳米颗粒溶液，可通过乙酰丙酮铁在2-吡咯烷酮热分解合成。基于其磁性能、颗粒大小和表面性质，它主要应用于生物医学领域。
含有<1.0% 油酸稳定配体。
浓度5mg/ml包括纳米晶体加配体的总重量。

应用

Fe3O4可用作肿瘤细胞的靶向和成像，应用于癌症治疗。它还可用于从新鲜全血中分离肿瘤细胞。此外，它还可用作药物传递系统和磁共振成像(MRI)的有效材料。

包装

5 mL in glass bottle

警示用语：

Danger

危险分类

Aquatic Chronic 3 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 - STOT SE 3

靶器官

Central nervous system

储存分类代码

3 - Flammable liquids

WGK

WGK 3

闪点(F)

45.0 °F

闪点(C)

7.2 °C

个人防护装备

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Certificate of Analysis

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Certificate of Origin

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