Passa al contenuto
Merck
Tutte le immagini(1)

Key Documents

View All Documentation

307874

Sigma-Aldrich

Scandium(III) oxide

99.9% trace rare earth metals basis

Sinonimo/i:

Discandium trioxide, Scandia, Scandium oxide, Scandium trioxide

Autenticatiper visualizzare i prezzi riservati alla tua organizzazione & contrattuali
Tutte le immagini(1)

About This Item

Formula condensata:
Sc2O3
Numero CAS:
12060-08-1
Peso molecolare:
137.91
Numero CE:
235-042-0
Numero MDL:
MFCD00011223
Codice UNSPSC:
12161600
ID PubChem:
24858634
NACRES:
NA.22

Saggio

99.9% trace rare earth metals basis

Forma fisica

powder

Impiego in reazioni chimiche

core: scandium
reagent type: catalyst

Stringa SMILE

O=[Sc]O[Sc]=O

InChI

1S/3O.2Sc
HYXGAEYDKFCVMU-UHFFFAOYSA-N

Cerchi prodotti simili? Visita Guida al confronto tra prodotti

Descrizione generale

Scandium(III) oxide is a high-melting rare earth oxide that can be used as a catalyst in the dehydration of terminal diols. Furthermore, it is used as a starting material for the preparation of other scandium compounds.

Applicazioni

Scandium(III) oxide can be used as a catalyst for the dehydration of amino alcohols to unsaturated amines. It can also be used as a precursor to prepare scandium(III) trifluoromethanesulfonate, which can be used to catalyze the nitration of aromatic compounds.
Suitable for vacuum deposition applications

Codice della classe di stoccaggio

13 - Non Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)

Scegli una delle versioni più recenti:

Certificati d'analisi (COA)

Lot/Batch Number
MKCQ5205
MKCP6294
MKCN9392
MKCM2856
MKCJ3912

Non trovi la versione di tuo interesse?

Se hai bisogno di una versione specifica, puoi cercare il certificato tramite il numero di lotto.

Cerca un COA

Possiedi già questo prodotto?

I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.

Visita l’Archivio dei documenti

I clienti hanno visto anche

Slide 1 of 3

1 of 3

Scandium lump, 25.4 mm max. lump size, weight 2 g, purity 96+%

GF28103756

Scandium

Aluminum-scandium alloy Al 98 wt. %, Sc 2 wt. %, 99.5% trace metals basis

Sigma-Aldrich

755672

Aluminum-scandium alloy

Yttrium(III) oxide 99.99% trace metals basis

Sigma-Aldrich

205168

Yttrium(III) oxide

Dehydration of 5-amino-1-pentanol over rare earth oxides
Ohta K, et al.
Applied Catalysis A: General, 517, 73-80 (2016)
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
Visualizza tutti i documenti correlati

Articoli

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.

Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..

Contatta l'Assistenza Tecnica.