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261092

Sigma-Aldrich

Europium

ingot, under oil, 99.9% trace rare earth metals basis

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About This Item

Formule empirique (notation de Hill):
Eu
Numéro CAS:
7440-53-1
Poids moléculaire :
151.96
Numéro CE :
231-161-7
Numéro MDL:
MFCD00010992
Code UNSPSC :
12161600
ID de substance PubChem :
24855789

Pureté

99.9% trace rare earth metals basis

Forme

ingot

Pertinence de la réaction

reagent type: catalyst
core: europium

Résistivité

81 μΩ-cm, 20°C

Point d'ébullition

1527 °C (lit.)

Pf

822 °C (lit.)

Densité

5.24 g/mL at 25 °C (lit.)

Chaîne SMILES 

[Eu]

InChI

1S/Eu

Clé InChI

OGPBJKLSAFTDLK-UHFFFAOYSA-N

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Pictogrammes

Flame
GHS02

Mention d'avertissement

Danger

Mentions de danger

H250

Classification des risques

Pyr. Sol. 1

Code de la classe de stockage

4.2 - Pyrophoric and self-heating hazardous materials

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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Certificats d'analyse (COA)

Lot/Batch Number
MKCP5898
MKCK4577
MKCK6203
MKCK1242
MKBR4949V

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Consulter la Bibliothèque de documents

Min Zheng et al.
ACS applied materials & interfaces, 5(3), 1078-1083 (2013-01-22)
Iron is one of the most important elements in the metabolic process for all living system. However, both its deficiency and excess from normal permissible limits can induce serious disorders. We synthesized a europium-based metal-organic framework (Eu-MOF), EuL(3) (L =
Sonia Rodriguez-Liviano et al.
Langmuir : the ACS journal of surfaces and colloids, 29(10), 3411-3418 (2013-02-14)
A procedure for the synthesis of multifunctional europium(III)-doped gadolinium(III) fluoride (Eu:GdF3) nanoparticles (~85 nm) with quasispherical shape by precipitation at 120 °C from diethylene glycol solutions containing lanthanide chlorides and an ionic liquid (1-Butyl, 2-methylimidazolium tetrafluoroborate) as fluoride source has
Guihua Cui et al.
Carbohydrate polymers, 94(1), 77-81 (2013-04-03)
A series of thermo-responsive copolymers of poly(N-isopropylacrylamide) (PNIPAM) and cellulose were synthesized via atom transfer radical polymerization (ATRP) using N-isopropylacrylamide as the monomer, cellulose acetate as the initiator, and CuCl/tris(2-dimethylaminoethyl)amine (Me6TREN) as a catalytic system. The resulting polymers had a
Mingjing Liu et al.
Analytica chimica acta, 761, 149-156 (2013-01-15)
Time-resolved luminescence bioassay technique using lanthanide complexes as luminescent probes/sensors has shown great utilities in clinical diagnostics and biotechnology discoveries. In this work, a novel terpyridine polyacid derivative that can form highly stable complexes with lanthanide ions in aqueous media
James W Walton et al.
Chemical communications (Cambridge, England), 49(16), 1600-1602 (2013-01-22)
The synthesis, structure and photophysical properties of a series of highly emissive europium complexes is reported. Certain complexes enter mammalian cells by macropinocytosis and stain the mitochondria selectively, allowing observation of the Eu emission in cellulo by time-gated spectral imaging.
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