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204161

Sigma-Aldrich

Ammonium perrhenate

99.999% trace metals basis

Synonym(s):

Metaperrhenic acid ammonium salt, Rhenium standard solution

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About This Item

Linear Formula:
NH4ReO4
CAS Number:
13598-65-7
Molecular Weight:
268.24
EC Number:
237-075-6
MDL number:
MFCD00012377
UNSPSC Code:
12352302
PubChem Substance ID:
24852237
NACRES:
NA.23

Quality Level

100

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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Application

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

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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