Skip to Content
Merck
All Photos(2)

Documents

Safety Information

641650

Sigma-Aldrich

Copper zinc iron oxide

nanopowder, <100 nm particle size (BET), 98.5% trace metals basis

Synonym(s):

Copper zinc ferrite, Zinc copper ferrite, Zinc copper iron oxide

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
CuZnFe2O4
CAS Number:
Molecular Weight:
304.62
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.23

Assay

98.5% trace metals basis

form

nanopowder

particle size

<100 nm (BET)

density

5.5 g/mL at 25 °C (lit.)

SMILES string

O1[Fe]O[Zn]O[Fe]O[Cu]1

InChI

1S/Cu.2Fe.4O.Zn

InChI key

NYDRUKPDHKDXDW-UHFFFAOYSA-N

Legal Information

Product of Engi-Mat Co.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

641650-10G:4548173945033
641650-50G:4548173945040
641650-VAR:
641650-BULK:


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

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

Visit the Document Library

Articles

Currently, magnetic nanoparticles (MNPs) are attracting a lot of attention because of the possibility of many novel applications, especially in biomedical research.

The application of magnetism and magnetic materials pervades our modern civilization in the form of electrical power, communications and information storage.

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