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Merck
CN

229822

高铼酸钾

99.98% trace metals basis

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关于此项目

线性分子式:
KReO4
化学文摘社编号:
分子量:
289.30
EC 号:
MDL编号:
UNSPSC代码:
12352302
PubChem化学物质编号:
NACRES:
NA.23
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质量水平

方案

99.98% trace metals basis

表单

powder

反应适用性

core: potassium

杂质

≤250.0 ppm Trace Metal Analysis

mp

550 °C (lit.)

密度

4.887 g/mL at 25 °C (lit.)

SMILES字符串

[K+].[O-][Re](=O)(=O)=O

InChI

1S/K.4O.Re/q+1;;;;-1;

InChI key

QFKRWIFGDGKWLM-UHFFFAOYSA-N

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应用

在环戊二烯基三羰基铼络合物的制备中 KReO4 的还原有望成为合成锝和铼有机金属放射性药物的模型。

储存分类代码

13 - Non Combustible Solids

WGK

WGK 3

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

法规信息

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分析证书(COA)

Lot/Batch Number

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Spradau, T.W. Katzenellenbogen, J.A.
Organometallics, 17, 2009-2009 (1998)
Michael J Booth et al.
Science (New York, N.Y.), 336(6083), 934-937 (2012-04-28)
5-Methylcytosine can be converted to 5-hydroxymethylcytosine (5hmC) in mammalian DNA by the ten-eleven translocation (TET) enzymes. We introduce oxidative bisulfite sequencing (oxBS-Seq), the first method for quantitative mapping of 5hmC in genomic DNA at single-nucleotide resolution. Selective chemical oxidation of
Jong Kwon Choe et al.
Environmental science & technology, 44(12), 4716-4721 (2010-05-21)
Recent work demonstrates reduction of aqueous perchlorate by hydrogen at ambient temperatures and pressures using a novel rhenium-palladium bimetal catalyst immobilized on activated carbon (Re/Pd-AC). This study examines the influence of Re speciation on catalyst activity and stability. Rates of
Mark J Bailey et al.
Advanced healthcare materials, 1(4), 437-442 (2012-11-28)
Configuring RE(2) O(3) nanocrystals with pseudo-2D morphologies confers substantive gains in relaxivities over equivalent spherical counterparts. The most promising arises from Gd(2) O(3) whose ionic transverse and longitudinal relaxivities were as high as r(1) = 12.7 mM(-1) s(-1) and r(2)
Cameron A Lippert et al.
Journal of the American Chemical Society, 132(11), 3879-3892 (2010-03-03)
Five-coordinate oxorhenium(V) anions with redox-active catecholate and amidophenolate ligands are shown to effect clean bimetallic cleavage of O(2) to give dioxorhenium(VII) products. A structural homologue with redox-inert oxalate ligands does not react with O(2). Redox-active ligands lower the kinetic barrier

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