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Key Documents

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

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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

Quality Level

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

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’.

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