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203181

Sigma-Aldrich

Dysprosium(III) oxide

≥99.99% trace metals basis

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About This Item

Formule linéaire :
Dy2O3
Numéro CAS:
1308-87-8
Poids moléculaire :
373.00
Numéro CE :
215-164-0
Numéro MDL:
MFCD00010986
Code UNSPSC :
12352303
eCl@ss :
38161201
ID de substance PubChem :
24852154
Nomenclature NACRES :
NA.23

Niveau de qualité

100

Pureté

≥99.99% trace metals basis

Forme

powder

Pertinence de la réaction

reagent type: catalyst
core: dysprosium

Densité

7.81 g/mL at 25 °C (lit.)

Chaîne SMILES 

O=[Dy]O[Dy]=O

InChI

1S/2Dy.3O

Clé InChI

NLQFUUYNQFMIJW-UHFFFAOYSA-N

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Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 2

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)

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Certificats d'analyse (COA)

Lot/Batch Number
MKCX0269
MKCS9310
MKCS4967
MKCP5777
MKCM1964

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

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
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
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