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243590

Sigma-Aldrich

Potassium perrhenate

99%

Synonym(s):

Potassium oxido(trioxo)rhenium, Potassium tetraoxorhenate(1-)

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About This Item

Linear Formula:
KReO4
CAS Number:
10466-65-6
Molecular Weight:
289.30
EC Number:
233-953-8
MDL number:
MFCD00011365
UNSPSC Code:
12352302
PubChem Substance ID:
24854622
NACRES:
NA.23
assay:
99%
form:
powder
Pricing and availability is not currently available.

Quality Level

100

assay

99%

form

powder

refractive index

n20/D 1.643 (lit.)

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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1 of 4

This Item
334537217654P3786
Potassium perrhenate 99%

243590

Potassium perrhenate

Potassium perruthenate

334537

Potassium perruthenate

Potassium manganate

217654

Potassium manganate

Potassium phosphate dibasic ACS reagent, ≥98%

P3786

Potassium phosphate dibasic

assay

99%

assay

-

assay

-

assay

≥98%

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

200

density

4.887 g/mL at 25 °C (lit.)

density

-

density

-

density

-

mp

550 °C (lit.)

mp

-

mp

190 °C (lit.)

mp

-

refractive index

n20/D 1.643 (lit.)

refractive index

-

refractive index

-

refractive index

-

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.[1]

Storage Class

5.1B - Oxidizing hazardous materials

wgk_germany

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
    MKCN6384
    MKCM3771
    MKCH5938
    MKBX6720V
    MKBR5034V

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