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  7. Potassium perrhenate, 99% (metals basis), Re 64%, Thermo Scientific Chemicals

Potassium perrhenate, 99% (metals basis), Re 64%, Thermo Scientific Chemicals

Codice prodotto. 11381219
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Quantità:
0.2 g
2 g
10 g
50 g
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Descrizione

A powerful oxidizer

A powerful oxidizer. Also used for spectrometry, tungsten wire cathode coating color film and as catalyst. Potassium perrhenate is used as strong oxidizing agent and used in the synthesis of technetium and rhenium organometallic radiopharmaceuticals.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Identificatori chimici

CAS 10466-65-6
Formula molecolare KO4Re
Molecular Weight (g/mol) 289.30
Numero MDL MFCD00011365
InChI Key QFKRWIFGDGKWLM-UHFFFAOYSA-N
Sinonimo potassium perrhenate, potassiumperrhenate, k.o4re, potassium rhenium oxide kreo4, perrhenic acid hreo4 , potassium salt, potassium perrhenate vii, acmc-1bx96, perrhenic acid potassium salt, potassium oxido trioxo rhenium, potassium perrhenate kreo4
PubChem CID 3661560
IUPAC Name potassium;oxido(trioxo)rhenium
SMILES [K+].[O-][Re](=O)(=O)=O

Specifica

Punti di ebollizione 1360°C to 1370°C
Materiale o nome chimico Potassium perrhenate
Punto di fusione 550°C
Colore White
Forma fisica Crystalline
Quantità 10 g
Note percentuale saggio (metals basis)
Numero UN UN1479
Informazioni di solubilità Soluble in water.
Peso formulazione 289.3
Percent Purity 99%
Concentration or Composition (by Analyte or Components) Re 64%
Odore Odorless
Indice di rifrazione 1.643
Densità 4.887 g/mL
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RUO – Research Use Only

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