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204161

Sigma-Aldrich

Ammonium perrhenate

99.999% trace metals basis

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Synonym(s):
Metaperrhenic acid ammonium salt, Rhenium standard solution
Linear Formula:
NH4ReO4
CAS Number:
Molecular Weight:
268.24
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

assay

99.999% trace metals basis

form

solid

reaction suitability

reagent type: catalyst
core: rhenium

impurities

≤15.0 ppm Trace Metal Analysis

density

3.97 g/mL at 25 °C (lit.)

SMILES string

N.O[Re](=O)(=O)=O

InChI

1S/H3N.H2O.3O.Re/h1H3;1H2;;;;/q;;;;;+1/p-1

InChI key

XPSXHXWHJAIQJR-UHFFFAOYSA-M

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1 of 4

This Item
A3795316954256064
vibrant-m

204161

Ammonium perrhenate

vibrant-m

A3795

Ammonium nitrate

vibrant-m

316954

Ammonium perrhenate

vibrant-m

256064

Ammonium nitrate

form

solid

form

solid

form

powder or crystals

form

crystals and lumps

Quality Level

100

Quality Level

200

Quality Level

100

Quality Level

100

density

3.97 g/mL at 25 °C (lit.)

density

-

density

3.97 g/mL at 25 °C (lit.)

density

-

impurities

≤15.0 ppm Trace Metal Analysis

impurities

-

impurities

-

impurities

≤20.0 ppm Trace Metal Analysis

reaction suitability

reagent type: catalyst
core: rhenium

reaction suitability

-

reaction suitability

reagent type: catalyst
core: rhenium

reaction suitability

-

Application

Reduction of this compound with 2-hydrazinopyridine and triphenylphosphine liads to rhenium(III) organohydrazides which offer potential use as radiopharmaceuticals.

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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


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Perez-Lourido, P. et al.
Inorganic Chemistry, 38, 1511-1511 (1999)
Lingli Huang et al.
Science advances, 6(47) (2020-11-20)
Low-dimensional materials usually exhibit mechanical properties from those of their bulk counterparts. Here, we show in two-dimensional (2D) rhenium disulfide (ReS2) that the fracture processes are dominated by a variety of previously unidentified phenomena, which are not present in bulk
Jeffrey G Linger et al.
Proceedings of the National Academy of Sciences of the United States of America, 111(33), 12013-12018 (2014-08-06)
Lignin is an energy-dense, heterogeneous polymer comprised of phenylpropanoid monomers used by plants for structure, water transport, and defense, and it is the second most abundant biopolymer on Earth after cellulose. In production of fuels and chemicals from biomass, lignin
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
J Tyler French et al.
Journal of vascular and interventional radiology : JVIR, 21(8), 1271-1279 (2010-05-19)
Minimally invasive interventional cancer therapy with drug-carrying lipid nanoparticles (ie, liposomes) via convection-enhanced delivery by an infusion pump can increase intratumoral drug concentration and retention while facilitating broad distribution throughout solid tumors. The authors investigated the utility of liposome-carrying beta-emitting

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