Skip to Content
Merck
All Photos(2)

Key Documents

View All Documentation

773352

Sigma-Aldrich

Cobalt iron oxide

nanopowder, 30 nm particle size (TEM), 99% trace metals basis

Synonym(s):

Cobalt diiron tetraoxide, Cobalt ferrate, Cobalt ferrite, Cobalt iron spinel

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Empirical Formula (Hill Notation):
CoFe2O4
CAS Number:
12052-28-7
Molecular Weight:
234.62
EC Number:
234-992-3
UNSPSC Code:
12352302
NACRES:
NA.23

Quality Level

100

Assay

99% trace metals basis

form

nanopowder

particle size

30 nm (TEM)

application(s)

battery manufacturing

InChI

1S/2Co.2Fe.5O/q2*+2;2*+3;5*-2

InChI key

XNGOCNMGDFPQTP-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Application

Cobalt Iron Oxide is an important nanoscale magnetic material with applications in molecular imaging† and drug delivery

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H317,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCH6197
MKCG1513
MKBT1268V
MKBN6549V

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Friedrich Waag et al.
Scientific reports, 7(1), 13161-13161 (2017-10-17)
Highly active, structurally disordered CoFe
Multifunctional nanoparticles possessing a "magnetic motor effect" for drug or gene delivery.
Tae-Jong Yoon et al.
Angewandte Chemie (International ed. in English), 44(7), 1068-1071 (2005-01-07)
Maqusood Ahamed et al.
Colloids and surfaces. B, Biointerfaces, 148, 665-673 (2016-11-05)
Cobalt iron oxide (CoFe
Jae-Hyun Lee et al.
Nature medicine, 13(1), 95-99 (2006-12-26)
Successful development of ultra-sensitive molecular imaging nanoprobes for the detection of targeted biological objects is a challenging task. Although magnetic nanoprobes have the potential to perform such a role, the results from probes that are currently available have been far

Articles

Soft Magnetic Nanocrystalline Alloys: Materials

Magnetic materials find diverse applications from data storage to renewable energy.

Soft Magnetic Nanocrystalline Alloys: Materials

Magnetic materials find diverse applications from data storage to renewable energy.

Soft Magnetic Nanocrystalline Alloys: Materials

Magnetic materials find diverse applications from data storage to renewable energy.

Soft Magnetic Nanocrystalline Alloys: Materials

Magnetic materials find diverse applications from data storage to renewable energy.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service