Skip to Content
Merck
All Photos(2)

Key Documents

229822

Sigma-Aldrich

Potassium perrhenate

99.98% trace metals basis

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
KReO4
CAS Number:
Molecular Weight:
289.30
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.23

Quality Level

Assay

99.98% trace metals basis

form

powder

impurities

≤250.0 ppm Trace Metal Analysis

mp

550 °C (lit.)

density

4.887 g/mL at 25 °C (lit.)

SMILES string

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

InChI

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

InChI key

QFKRWIFGDGKWLM-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Application

The reduction of KReO4 in the preparation of cyclopentadienyltricarbonylrhenium complexes has potential as a model for the syntheses of technetium and rhenium organometallic radiopharmaceuticals.

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

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
Albert Schröckeneder et al.
Inorganic chemistry, 48(24), 11608-11614 (2009-11-27)
Rhenium(V) oxo complexes of the type [ReOX(L)(2)] (1-7; X = Cl, Br) containing beta-ketiminate ligands (L = CH(3)C(O)CH(2)C(NAr)CH(3): Ar = Ph (APOH), 2-MePh (MPOH), 2,6-Me(2)Ph (DPOH), 2,6-(i)Pr(2)Ph (DiPOH)) have been prepared by reaction of [ReOX(3)(OPPh(3))(SMe(2))] (X = Cl, Br) with
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)

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service