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Sigma-Aldrich

Gadolinium

chips

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About This Item

Lineare Formel:
Gd
CAS-Nummer:
7440-54-2
Molekulargewicht:
157.25
EG-Nummer:
231-162-2
MDL-Nummer:
MFCD00011022
UNSPSC-Code:
12352300
PubChem Substanz-ID:
24855949
NACRES:
NA.23

Assay

99.9% trace rare earth metals basis

Form

chips

Eignung der Reaktion

reagent type: catalyst
core: gadolinium

Widerstandsfähigkeit

126 μΩ-cm, 20°C

bp

3273 °C (lit.)

mp (Schmelzpunkt)

1313 °C (lit.)

Dichte

7.886 g/mL at 25 °C (lit.)

SMILES String

[Gd]

InChI

1S/Gd

InChIKey

UIWYJDYFSGRHKR-UHFFFAOYSA-N

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Verwandte Kategorien

Piktogramme

Flame
GHS02

Signalwort

Warning

H-Sätze

H261

Gefahreneinstufungen

Water-react 3

Lagerklassenschlüssel

4.3 - Hazardous materials, which set free flammable gases upon contact with water

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

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

Analysenzertifikate (COA)

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Gadolinium(III)-nitrat Hexahydrat crystals and lumps, 99.9% trace metals basis

Sigma-Aldrich

211591

Gadolinium(III)-nitrat Hexahydrat

Gadolinium(III)-chlorid Hexahydrat 99% (titration)

Sigma-Aldrich

G7532

Gadolinium(III)-chlorid Hexahydrat

Samarium −40 mesh, 99% trace rare earth metals basis

Sigma-Aldrich

261203

Samarium

Stéphane Kremer et al.
Neurology, 81(3), 206-210 (2013-06-14)
The first goal of this study is to compare gadofosveset trisodium--a gadolinium agent that reversibly binds to albumin--to an extracellular contrast agent (Gd-DOTA) for the detection of multiple sclerosis lesions. The second goal is to determine the best postinjection time
Vanessa Wiggermann et al.
Neurology, 81(3), 211-218 (2013-06-14)
We investigated the evolution of new multiple sclerosis (MS) lesions over time using frequency shifts of the magnetic resonance (MR) signal. Twenty patients with relapsing-remitting MS were serially scanned for 6 months at 1-month intervals. Maps of MR frequency shifts
Yusuke Nishimura et al.
Journal of neurosurgery. Spine, 19(6), 716-720 (2013-10-08)
A spinal intradural extramedullary venous angioma is extremely rare and has not been previously reported. In this paper, the authors report on this entity with morphological and immunohistochemical evidence, and discuss the surgical strategy for its treatment. A 54-year-old woman
P Stephen Patrick et al.
Proceedings of the National Academy of Sciences of the United States of America, 111(1), 415-420 (2013-12-19)
The ability to track cells and their patterns of gene expression in living organisms can increase our understanding of tissue development and disease. Gene reporters for bioluminescence, fluorescence, radionuclide, and magnetic resonance imaging (MRI) have been described but these suffer
Tomas G Neilan et al.
Journal of the American College of Cardiology, 62(23), 2205-2214 (2013-09-03)
This study sought to identify the frequency, pattern, and prognostic significance of left ventricular (LV) late gadolinium enhancement (LGE) in patients with atrial fibrillation (AF). There are limited data on the presence, pattern, and prognostic significance of LV myocardial fibrosis
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