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Merck
CN

267317

Sigma-Aldrich

foil, thickness 0.25 mm, 99.98% trace metals basis

别名:

铼元素

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About This Item

经验公式(希尔记法):
Re
CAS号:
分子量:
186.21
MDL编号:
UNSPSC代码:
12141737
PubChem化学物质编号:
NACRES:
NA.23

质量水平

方案

99.98% trace metals basis

表单

foil

描述

19.3 μΩ-cm, 20°C

厚度

0.25 mm

沸点

5596 °C (lit.)
5627 °C (lit.)

mp

3180 °C (lit.)

密度

21.02 g/cm3 (lit.)

SMILES字符串

[ReH]

InChI

1S/Re

InChI key

WUAPFZMCVAUBPE-UHFFFAOYSA-N

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一般描述

铼(Rhenium)是极硬、耐磨损、抗腐蚀的稀有金属,原子序数较大。广泛用于催化领域和喷气发动机合金制备。

应用

铼可用作工作电极,用于电化学 析氢反应。

可用作钼-钛-锆(TZM)合金接头的添加剂,提高 拉伸强度。

也可作为催化剂,用于各种 加氢脱氧反应。

数量

3.3g = 25×25mm;13.2g = 50×50mm

储存分类代码

13 - Non Combustible Solids

WGK

nwg

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

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


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Jonathan M Smieja et al.
Inorganic chemistry, 52(5), 2484-2491 (2013-02-20)
Electrocatalytic properties, X-ray crystallographic studies, and infrared spectroelectrochemistry (IR-SEC) of Mn(bpy-tBu)(CO)3Br and [Mn(bpy-tBu)(CO)3(MeCN)](OTf) are reported. Addition of Brönsted acids to CO2-saturated solutions of these Mn complexes and subsequent reduction of the complexes lead to the stable and efficient production of
Jinhe Pan et al.
Bioorganic & medicinal chemistry letters, 23(6), 1720-1726 (2013-02-16)
To continue our efforts toward the development of (99m)Tc PiB analogs, we have synthesized 24 neutral and lipophilic Re (as a surrogate of (99m)Tc) 2-arylbenzothiazoles, and explored their structure-activity relationship for binding to Aβ1-40 fibrils. These Re complexes were designed
Jan Dietrich et al.
Inorganic chemistry, 52(3), 1248-1264 (2013-01-15)
New cationic metallo ligands L1-L3 based on bis(terpyridine) ruthenium(II) complexes decorated with differently substituted 2,2'-bipyridines attached via amide groups (5-NHCO-bpy, 4-CONH-bpy, 5-CONH-bpy) were prepared. Coordination of Re(I)Cl(CO)(3) fragments to the bpy unit gives the corresponding bimetallic Ru~Re complexes 1-3. Hydrogen
Shalina C Bottorff et al.
Inorganic chemistry, 52(6), 2939-2950 (2013-03-06)
The viability of the Huisgen cycloaddition reaction for clickable radiopharmaceutical probes was explored with an alkyne-functionalized 2-[(pyridin-2-ylmethyl)amino]acetic acid (PMAA) ligand system, 3, and fac-[M(I)(OH2)3(CO)3](+) (M = Re, (99m)Tc). Two synthetic strategies, (1) click, then chelate and (2) chelate, then click
Yanfeng Jiang et al.
Journal of the American Chemical Society, 135(10), 4088-4102 (2013-02-07)
Diiodo Re(I) complexes [ReI2(NO)(PR3)2(L)] (3, L = H2O; 4 , L = H2; R = iPr a, Cy b) were prepared and found to exhibit in the presence of "hydrosilane/B(C6F5)3" co-catalytic systems excellent activities and longevities in the hydrogenation of

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