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263087

Sigma-Aldrich

Gadolinium

chips

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About This Item

Formule linéaire :
Gd
Numéro CAS:
7440-54-2
Poids moléculaire :
157.25
Numéro CE :
231-162-2
Numéro MDL:
MFCD00011022
Code UNSPSC :
12161600
ID de substance PubChem :
24855949
Nomenclature NACRES :
NA.23

Pureté

99.9% trace rare earth metals basis

Forme

chips

Pertinence de la réaction

reagent type: catalyst
core: gadolinium

Résistivité

126 μΩ-cm, 20°C

Point d'ébullition

3273 °C (lit.)

Pf

1313 °C (lit.)

Densité

7.886 g/mL at 25 °C (lit.)

Chaîne SMILES 

[Gd]

InChI

1S/Gd

Clé InChI

UIWYJDYFSGRHKR-UHFFFAOYSA-N

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Pictogrammes

Flame
GHS02

Mention d'avertissement

Warning

Mentions de danger

H261

Classification des risques

Water-react 3

Code de la classe de stockage

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

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, Gloves, type P3 (EN 143) respirator cartridges

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Certificats d'analyse (COA)

Lot/Batch Number
12129MH
10209KH
17224AH
01423HE
09526MG

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

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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
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
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
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
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