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铼条

产品编号 R105599 | CAS号 7440-15-5 | 阿拉丁
Rhenium
99.99%
组合的产品项目
货号 规格 库存 价格 数量
R105599-5g 99.99% 上海(预计3-7周)
北方(预计3-7周)
 
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属性

密度 21.0200
熔点 3180°C
沸点 5627°C
存贮条件 充氩保存

描述

产品介绍 质软,有良好延展性,电阻大。327℃时被氧化生成Re2O7。高温时能与氟,氯、溴、硫反应。不溶于盐酸、稀硫酸。可溶于硝酸或过氧化氢溶液生成高铼酸HReO4。可吸收氢。
别名 铼粉/铼条;
应用 用于制耐热、耐腐蚀合金,这些合金用于制卫星和火箭的外壳。用于制高温热电偶、特种灯丝、有机合成工业的催化剂。
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标识符号 GHS02 GHS02
信号词 Danger
警示性声明 P210
危害声明 H228
个人防护设备 Eyeshields,full-face particle respirator type N100 (US),Gloves,respirator cartridge type N100 (US),type P1 (EN143) respirator filter,type P3 (EN 143) respirator cartridges
RTECS VI0780000
WGK德国 nwg
UN代码 3089
参考文献
Omar O Duramad, Karen L KL Fearon, Jean H JH Chan, Holger H Kanzler, Jason D JD Marshall, Robert L RL Coffman, Franck J FJ Barrat
Top shelf dehydration: Ammonium perrhenate catalysts combined with benzylic alcohol reductants are used for the efficient deoxydehydration of glycols to olefins. The olefin and aldehyde products can b...Read More
Guo-Cang Wang, Herman H Y Sung, Feng-Rong Dai, Wai-Hang Chiu, Wai-Yeung Wong, Ian D Williams, Wa-Hung Leung
Heterometallic cerium(IV) perrhenate, permanganate, and molybdate complexes containing the imidodiphosphinate ligand [N(i-PrPO)] have been synthesized, and their reactivity was investigated. Treatment...Read More
Martin Steinborn, Mihael Suhanji, Peter Klüfers
Sugar phosphates provide metal-binding sites both at their sugar core and at their phosphate group(s). Mixed sugar-core-phosphate chelation has been considered as a typical bonding mode within the phy...Read More
Pedro I da S Maia, Hung Huy Nguyen, Adelheid Hagenbach, Silke Bergemann, Ronald Gust, Victor M Deflon, Ulrich Abram
Rhenium(V) complexes containing tridentate thiosemicarbazones/thiosemicarbazides (H2L1) derived from N-[N′,N′-dialkylamino(thiocarbonyl)]benzimidoyl chlorides with 4,4-dialkylthiosemicarbazides ha...Read More
Daniel Can, Paul Schmutz, Samer Sulieman, Bernhard Spingler, Roger Alberto
Cyclopentadienyl complexes of 99mTc became accessible via a retro Diels-Alder synthetic approach of dimerized cyclopentadiene derivatives. So far, this approach was limited to derivatives comprising a...Read More
Baha Zengel, Ulkem Yararbas, Ahmet Sirinocak, Guliz Ozkok, Ali Galip Denecli, Hakan Postaci, Adam Uslu
Sentinel lymph node biopsy has been accepted as a standard procedure for early stage breast cancer. In this retrospective analysis, the results obtained with different methodological approaches using ...Read More
Jochen Stritzker, Aladar A Szalay
We're sorry this abstract is currently not available....Read More
Wilber Quispe-Tintaya, Dinesh Chandra, Arthee Jahangir, Matthew Harris, Arturo Casadevall, Ekaterina Dadachova, Claudia Gravekamp
No significant improvement in therapy of pancreatic cancer has been reported over the last 25 y, underscoring the urgent need for new alternative therapies. Here, we coupled a radioisotope, (188)Rheni...Read More
Edward Iller, Danuta Wawszczak, Marcin Konior, Halina Polkowska-Motrenko, Jacek J Milczarek, Ludwik Górski
The gel composites of WO3-ZrO2, WO3-TiO2, WO3-ZrO2-SiO2 at different molar ratios of oxides were synthesized. The elution profiles of the generator columns packed with gel samples activated at the Pol...Read More
Christiane A Kluba, Thomas L Mindt
The Click-to-Chelate approach is a highly efficient strategy for the radiolabeling of molecules of medicinal interest with technetium and rhenium-tricarbonyl cores. Reaction of azide-functionalized mo...Read More
Cinzia Spagnul, Roger Alberto, Gilles Gasser, Stefano Ferrari, Vanessa Pierroz, Alberta Bergamo, Teresa Gianferrara, Enzo Alessio
The synthesis and characterization of two novel water soluble porphyrins with three meso pyridyl rings and one peripheral chelator - either a diethylenetriamine unit (4) or a bipyridyl fragment (8) - ...Read More
Shalina C Bottorff, Adam L Moore, Ariana R Wemple, Dejan-Kre?imir Bu?ar, Leonard R MacGillivray, Paul D Benny
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...Read More
Ume-Kalsoom Dar, Irfanullah Khan, Muhammad Javed, Muhammad Ali, Syed Waqar Hyder, Sohail Murad, Jamil Anwar
In this study, rhenium sulfide colloidal nanoparticles were developed as radiopharmaceutical for sentinel lymph node detection. We directly used rhenium sulfide as a starting material for the preparat...Read More
Thomas R Hayes, Patrice A Lyon, Elsa Silva-Lopez, Brendan Twamley, Paul D Benny
Click reactions offer a rapid technique to covalently assemble two molecules. In radiopharmaceutical construction, these reactions can be utilized to combine a radioactive metal complex with a biologi...Read More
Theshini Perera, Pramuditha Abhayawardhana, Patricia A Marzilli, Frank R Fronczek, Luigi G Marzilli
We demonstrate that a tertiary sulfonamide group, N(SOR)R', can rehybridize to form a M-N bond of normal length even when the group is in a linear tridentate ligand, such as in the new tridentate...Read More
Jonathan M Smieja, Matthew D Sampson, Kyle A Grice, Eric E Benson, Jesse D Froehlich, Clifford P Kubiak
Electrocatalytic properties, X-ray crystallographic studies, and infrared spectroelectrochemistry (IR-SEC) of Mn(bpy-tBu)(CO)Br and [Mn(bpy-tBu)(CO)(MeCN)](OTf) are reported. Addition of Br?nsted acid...Read More
Jinhe Pan, Neale S Mason, Manik L Debnath, Chester A Mathis, William E Klunk, Kuo-Shyan Lin
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-a...Read More
Yanfeng Jiang, Birgitta Schirmer, Olivier Blacque, Thomas Fox, Stefan Grimme, Heinz Berke
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 excelle...Read More
Daniel Przyrembel, Lyria Messahel, Klaus Christmann
We have studied the adsorption of copper on the clean Re[Formula: see text] surface between 300 and 900?K by means of low- and medium-energy electron diffraction (LEED and MEED) and temperature-progra...Read More
Titel Jurca, Wen-Ching Chen, Sheila Michel, Ilia Korobkov, Tiow-Gan Ong, Darrin S Richeson
The development of rhenium(I) chemistry has been restricted by the limited structural and electronic variability of the common pseudo-octahedral products fac-[ReX(CO)3L2] (L2 = α-diimine). We address...Read More
Wan-Yu Lin, Tsai-Yueh Luo, Shih-Chung Tsai, Chia-Hung Kao, I-Chung Tang, Ping-Wun Huang
In patients with unresectable HCC, transcatheter arterial chemoembolization (TACE) is a widely used treatment. Recently, as an alternative treatment modality for HCC, transcatheter arterial embolizati...Read More
Huahui Zeng, Lingzhou Zhao, Shiyuan Hu, Yongjuan Liu, Haijing Yu, Na Chen, Huabei Zhang
[(99m)Tc(CO)(3)](+)-6-[N-(2-dipicolyl)amino]hexanoic acid () and [(99m)Tc(CO)(3)](+)-11-[N-(2-dipicolyl)amino]undecanoic acid () were prepared by incorporating [(99m)Tc-(CO)(3)](+) into 6-[N-(2-dipico...Read More
Jan Dietrich, Ute Thorenz, Christoph F?rster, Katja Heinze
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-C...Read More
Raphael Horvath, Michael G Fraser, Scott A Cameron, Allan G Blackman, Pawel Wagner, David L Officer, Keith C Gordon
Transition-metal complexes of the types [Re(CO)(3)Cl(NN)], [Re(CO)(3)py(NN)](+), and [Cu(PPh(3))(2)(NN)](+), where NN = 4,4'-bis(5-phenyl-1,3,4-oxadiazol-2-yl)-2,2'-bipyridine (OX) and 4,4&#...Read More
George R Helz, Jordan M Adelson
Warm-season dead zones-volumes of coastal water containing too little O(2) to support macrofauna-are a growing global menace. Trace elements that are deposited in sediments in response to reducing or ...Read More

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