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229822

Potassium perrhenate

99.98% trace metals basis

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About This Item

Linear Formula:
KReO4
CAS Number:
10466-65-6
Molecular Weight:
289.30
NACRES:
NA.23
PubChem Substance ID:
24853750
UNSPSC Code:
12352302
EC Number:
233-953-8
MDL number:
MFCD00011365
Assay:
99.98% trace metals basis
Form:
powder

Key Documents

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Quality Level

100

assay

99.98% trace metals basis

form

powder

reaction suitability

core: potassium

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

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Potassium perrhenate 99.98% trace metals basis

Sigma-Aldrich

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Sigma-Aldrich

366595

Potassium hexachlororhenate(IV)

Potassium hexaiodoplatinate(IV) 99.9% trace metals basis

Sigma-Aldrich

398365

Potassium hexaiodoplatinate(IV)

Potassium sulfate 99.99% trace metals basis

Sigma-Aldrich

204129

Potassium sulfate

form

powder

form

powder

form

powder

form

powder

assay

99.98% trace metals basis

assay

99.99% trace metals basis

assay

99.9% trace metals basis

assay

99.99% trace metals basis

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

mp

550 °C (lit.)

mp

-

mp

-

mp

-

density

4.887 g/mL at 25 °C (lit.)

density

3.34 g/mL at 25 °C (lit.)

density

-

density

-

impurities

≤250.0 ppm Trace Metal Analysis

impurities

≤200.0 ppm Trace Metal Analysis

impurities

≤1500.0 ppm Trace Metal Analysis

impurities

≤150.0 ppm Trace Metal Analysis

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

13 - Non Combustible Solids

wgk

WGK 3

ppe

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

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Certificates of Analysis (COA)

Lot/Batch Number
MKCW3365
MKCT9650
MKCT0537
MKCS3403
MKCK6825

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Spradau, T.W. Katzenellenbogen, J.A.
Organometallics, 17, 2009-2009 (1998)
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)
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
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
View All Related Papers

Global Trade Item Number

SKUGTIN
229822-1G04061826232729

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