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Merck
CN
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文件

安全信息

261114

Sigma-Aldrich

钆

ingot, 99.9% trace rare earth metals basis

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线性分子式:
Gd
CAS号:
7440-54-2
分子量:
157.25
EC 号:
231-162-2
MDL编号:
MFCD00011022
UNSPSC代码:
12352300
PubChem化学物质编号:
24855791
NACRES:
NA.23

检测方案

99.9% trace rare earth metals basis

形式

ingot

反应适用性

reagent type: catalyst
core: gadolinium

电阻率

126 μΩ-cm, 20°C

bp

3273 °C (lit.)

mp

1313 °C (lit.)

密度

7.886 g/mL at 25 °C (lit.)

SMILES字符串

[Gd]

InChI

1S/Gd

InChI key

UIWYJDYFSGRHKR-UHFFFAOYSA-N

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象形图

Flame
GHS02

警示用语：

Warning

危险声明

H261

危险分类

Water-react 3

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

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

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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
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
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