Pular para o conteúdo
Merck
Todas as fotos(3)

Documentos Principais

Visualizar Toda a Documentação

203181

Sigma-Aldrich

Dysprosium(III) oxide

≥99.99% trace metals basis

Faça loginpara ver os preços organizacionais e de contrato
Todas as fotos(3)

About This Item

Fórmula linear:
Dy2O3
Número CAS:
1308-87-8
Peso molecular:
373.00
Número CE:
215-164-0
Número MDL:
MFCD00010986
Código UNSPSC:
12352303
eCl@ss:
38161201
ID de substância PubChem:
24852154
NACRES:
NA.23

Nível de qualidade

100

Ensaio

≥99.99% trace metals basis

Formulário

powder

adequação da reação

reagent type: catalyst
core: dysprosium

densidade

7.81 g/mL at 25 °C (lit.)

cadeia de caracteres SMILES

O=[Dy]O[Dy]=O

InChI

1S/2Dy.3O

chave InChI

NLQFUUYNQFMIJW-UHFFFAOYSA-N

Procurando produtos similares? Visita Guia de comparação de produtos

Categorias relacionadas

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 2

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves, type N95 (US)

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
MKCP5777
MKCM1964
MKCK7869
MKCK1322
MKCF5574

Não está vendo a versão correta?

Se precisar de uma versão específica, você pode procurar um certificado específico pelo número do lote ou da remessa.

Pesquise por COA

Já possui este produto?

Encontre a documentação dos produtos que você adquiriu recentemente na biblioteca de documentos.

Visite a Biblioteca de Documentos

Os clientes também visualizaram

Slide 1 of 6

1 of 6

Terbium(III,IV) oxide 99.9% trace metals basis

Sigma-Aldrich

253952

Terbium(III,IV) oxide

Erbium(III) oxide 99.9% trace metals basis

Sigma-Aldrich

289248

Erbium(III) oxide

Gadolinium(III) oxide powder, ≥99.99% trace metals basis

Sigma-Aldrich

203297

Gadolinium(III) oxide

Holmium(III) oxide ≥99.9% (rare earth content, expressed as Ho2O3)

Sigma-Aldrich

H9750

Holmium(III) oxide

Praseodymium(III) oxide 99.9% trace metals basis

Sigma-Aldrich

558249

Praseodymium(III) oxide

Dysprosium chips, 99.9% trace rare earth metals basis

Sigma-Aldrich

263028

Dysprosium

Y Ni et al.
Guang pu xue yu guang pu fen xi = Guang pu, 21(1), 73-76 (2003-09-05)
The spectral interferences of trace elements from high purity rare earth will seriously affect the analytical accuracy in the ICP-AES analysis. In this work, spectral fitting matrix projection-Kalman filter method was developed and applied to correction of spectral interferences produced
Małgorzata Norek et al.
Journal of the American Chemical Society, 130(15), 5335-5340 (2008-03-22)
The transverse 1H relaxivities of aqueous colloidal solutions of dextran coated Dy2O3 nanoparticles of different sizes were investigated at magnetic field strengths (B) between 7 and 17.6 T. The particle size with the maximum relaxivity (r2) appears to vary between
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
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
Exibir todos os documentos relacionados

Artigos

Metal Hydrides for NiMH Battery Applications

Rechargeable solid-state batteries are becoming increasingly important due to wide-spread use in computers, portable electronics, and vehicular applications.

Global Trade Item Number

SKUGTIN
203181-25G4061838138064
203181-5G4061838765734

Nossa equipe de cientistas tem experiência em todas as áreas de pesquisa, incluindo Life Sciences, ciência de materiais, síntese química, cromatografia, química analítica e muitas outras.

Entre em contato com a assistência técnica