Skip to Content
Merck
All Photos(3)

Key Documents

634298

Sigma-Aldrich

Europium(III) oxide

nanopowder, <150 nm particle size (TEM), 99.5% trace metals basis

Synonym(s):

Dieuropium trioxide, Europia

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
Eu2O3
CAS Number:
Molecular Weight:
351.93
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.23

Quality Level

Assay

99.5% trace metals basis

form

nanopowder

reaction suitability

reagent type: catalyst
core: europium

particle size

<150 nm (TEM)

density

7.42 g/mL at 25 °C (lit.)

SMILES string

O=[Eu]O[Eu]=O

InChI

1S/2Eu.3O

InChI key

RSEIMSPAXMNYFJ-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

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.

Already Own This Product?

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

Visit the Document Library

Customers Also Viewed

Slide 1 of 1

1 of 1

Functionalized europium oxide nanoparticles used as a fluorescent label in an immunoassay for atrazine.
Feng J, et al.
Analytical Chemistry, 75(19), 5282-5286 (2003)
Davolos, M.R. et al.
Journal of Solid State Chemistry, 171, 268-268 (2003)
Synthesis and Properties of Sub-50-nm Europium Oxide Nanoparticles
Wakefield G, et al.
Journal of Colloid and Interface Science, 215(1), 179-182 (1999)

Articles

Innovation in dental restorative materials is driven by the need for biocompatible and natural-appearing restoration alternatives. Conventional dental materials like amalgam and composite resins have inherent disadvantages.

Advanced Inorganic Materials for Solid State Lighting

Magnetic materials permeate numerous daily activities in our lives. They are essential components of a diversity of products including hard drives that reliably store information on our computers, decorative magnets that keep the shopping list attached to the refrigerator door, electric bicycles that speed our commute to work, as well as wind turbines for conversion of wind energy to electrical power.

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