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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

Formula empirica (notazione di Hill):
Eu
Numero CAS:
7440-53-1
Peso molecolare:
151.96
Numero CE:
231-161-7
Numero MDL:
MFCD00010992
Codice UNSPSC:
12161600
ID PubChem:
24855789

Saggio

99.9% trace rare earth metals basis

Forma fisica

ingot

Impiego in reazioni chimiche

reagent type: catalyst
core: europium

Resistività

81 μΩ-cm, 20°C

P. eboll.

1527 °C (lit.)

Punto di fusione

822 °C (lit.)

Densità

5.24 g/mL at 25 °C (lit.)

Stringa SMILE

[Eu]

InChI

1S/Eu
OGPBJKLSAFTDLK-UHFFFAOYSA-N

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Pittogrammi

Flame
GHS02

Avvertenze

Danger

Indicazioni di pericolo

H250

Classi di pericolo

Pyr. Sol. 1

Codice della classe di stoccaggio

4.2 - Pyrophoric and self-heating hazardous materials

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

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Certificati d'analisi (COA)

Lot/Batch Number
MKCP5898
MKCK4577
MKCK6203
MKCK1242
MKBR4949V

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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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