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294020

Sigma-Aldrich

Scandium(III) oxide

powder, 99.995% trace rare earth metals basis

Sinônimo(s):

Scandia, Scandium trioxide

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About This Item

Fórmula linear:
Sc2O3
Número CAS:
12060-08-1
Peso molecular:
137.91
Número CE:
235-042-0
Número MDL:
MFCD00011223
Código UNSPSC:
12161600
ID de substância PubChem:
24857697
NACRES:
NA.22

Ensaio

99.995% trace rare earth metals basis

forma

powder

adequação da reação

core: scandium
reagent type: catalyst

cadeia de caracteres SMILES

O=[Sc]O[Sc]=O

InChI

1S/3O.2Sc

chave InChI

HYXGAEYDKFCVMU-UHFFFAOYSA-N

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Aplicação

Suitable for vacuum deposition applications
A high melting white solid used in high-temperature systems (for its resistance to heat and thermal shock), electronic ceramics, and glass composition.

Código de classe de armazenamento

13 - Non Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves, type N95 (US)

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Certificados de análise (COA)

Lot/Batch Number
MKCK5330
MKCK5314
MKCH6583
MKCG9279
MKBR0389V

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Yan-Xia Zhao et al.
Physical chemistry chemical physics : PCCP, 13(21), 10084-10090 (2011-04-28)
The Sc(3)O(6)(-) cluster anions were produced by laser ablation and studied by reaction with n-butane in a fast flow reactor and by photoelectron spectroscopy. The reactivity experiments indicated that one Sc(3)O(6)(-) cluster can activate two n-butane molecules consecutively with rate
[Industrial hygiene in scandium oxide manufacture].
B G Feĭgin
Gigiena truda i professional'nye zabolevaniia, (4)(4), 39-40 (1985-04-01)
H M T U Herath et al.
Journal of materials science. Materials in medicine, 16(11), 1061-1065 (2006-01-03)
Biocompatibility is a pre-requisite for all biomaterials used for medical application. During the last two decades significant advances have been made in the development of novel materials and selection and use of these materials has been directly dependent upon their
Yu Gong et al.
The journal of physical chemistry. A, 111(45), 11572-11578 (2007-10-18)
The reactions of scandium atoms and O(2) have been reinvestigated using matrix isolation infrared spectroscopy and density functional theory calculations. A series of new oxygen-rich scandium oxide/dioxygen complexes were prepared and characterized. The ground state scandium atoms react with dioxygen
Ya-Wen Zhang et al.
The journal of physical chemistry. B, 109(39), 18324-18331 (2006-07-21)
Nanostructured scandium hydrous oxides were hydrothermally synthesized at 180 degrees C for 18 h, using NaOH, NH(4)OH, and KOH as the bases. They were characterized by means of X-ray diffraction (XRD), transmission electron microscopy (TEM), N2 adsorption, thermogravimetry and differential
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