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Sigma-Aldrich

Europium

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

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About This Item

Empirical Formula (Hill Notation):
Eu
CAS Number:
7440-53-1
Molecular Weight:
151.96
EC Number:
231-161-7
MDL number:
MFCD00010992
UNSPSC Code:
12161600
PubChem Substance ID:
24855789

assay

99.9% trace rare earth metals basis

form

ingot

reaction suitability

reagent type: catalyst
core: europium

resistivity

81 μΩ-cm, 20°C

bp

1527 °C (lit.)

mp

822 °C (lit.)

density

5.24 g/mL at 25 °C (lit.)

SMILES string

[Eu]

InChI

1S/Eu

InChI key

OGPBJKLSAFTDLK-UHFFFAOYSA-N

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pictograms

Flame
GHS02

signalword

Danger

hcodes

H250

Hazard Classifications

Pyr. Sol. 1

supp_hazards

EUH014

Storage Class

4.2 - Pyrophoric and self-heating hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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

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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
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
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 =
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
Frederic Clayton et al.
Gastroenterology, 147(3), 602-609 (2014-06-08)
Eosinophilic esophagitis is usually triggered by foods, by unclear mechanisms. We evaluated the roles of IgE and IgG4 in the development of eosinophilic esophagitis. We performed a prospective, randomized, double-blind, placebo-controlled trial of adults with eosinophilic esophagitis given an antibody
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