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MilliporeSigma

637289

Dysprosia

nanopowder, <100 nm particle size, 99.9% trace metals basis

Synonym(s):

Didysprosium trioxide, Dysprosia, Dysprosium oxide, Dysprosium sesquioxide, Dysprosium trioxide, Dysprosium(3+) oxide, Dysprosium(III) oxide

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About This Item

Linear Formula:
Dy2O3
CAS Number:
1308-87-8
Molecular Weight:
373.00
EC Number:
215-164-0
MDL number:
MFCD00010986
UNSPSC Code:
12352302
PubChem Substance ID:
24882843
NACRES:
NA.23

Key Documents

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Product Name

Dysprosium(III) oxide, nanopowder, <100 nm particle size, 99.9% trace metals basis

Quality Level

100

assay

99.9% trace metals basis

form

nanopowder

reaction suitability

reagent type: catalyst
core: dysprosium

particle size

<100 nm

density

7.81 g/mL at 25 °C (lit.)

SMILES string

O=[Dy]O[Dy]=O

InChI

1S/2Dy.3O

InChI key

NLQFUUYNQFMIJW-UHFFFAOYSA-N

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Related Categories

Storage Class

11 - Combustible Solids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
MKCX4826
MKCT1740
MKCQ4987
MKCL8708
MKCD0068

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J M Peeters et al.
Physics in medicine and biology, 51(6), N127-N137 (2006-03-03)
Susceptibility markers for passive tracking need to be small in order to maintain the shape and mechanical properties of the endovascular device. Nevertheless, they also must have a high magnetic moment to induce an adequate artefact at a variety of
B Vengala Rao et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 71(3), 951-953 (2008-04-01)
Emission spectrum of Dy(3+):Ca(4)GdO(BO(3))(3) powder phosphor has been analyzed. Two emission bands at 492 and 588 nm with lambda(exci)=311 nm ((6)H(15/2)-->(4)L(19/2)) have been measured from this phosphor. For the intense yellow emission at 588 nm ((4)F(9/2)-->(6)H(13/2)), its lifetime has been
Masoud Salavati-Niasari et al.
Ultrasonics sonochemistry, 17(5), 870-877 (2010-03-23)
Dysprosium carbonates nanoparticles were synthesized by the reaction of dysprosium acetate and NaHCO(3) by a sonochemical method. Dysprosium oxide nanoparticles with average size about 17 nm were prepared from calcination of Dy(2)(CO(3))(3).1.7H(2)O nanoparticles. Dy(OH)(3) nanotubes were synthesized by sonication of
S E Seltzer et al.
Journal of computer assisted tomography, 5(3), 370-374 (1981-06-01)
We used a stepwise approach to identify, design, synthesize, and test new high atomic number particulate contrast agents that would be especially well suited for use with computed tomography (CT). Our goal was to produce extremely radiopaque compounds with highly
Happy et al.
Journal of nanoscience and nanotechnology, 7(3), 907-915 (2007-04-25)
The experimental parameters that control the size and size distribution of dysprosium oxide nanoparticles synthesized by homogeneous precipitation technique have been systematically investigated. The particles were characterized with respect to their size, shape, and thermal decomposition behavior. It was found
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