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Perrhénate de potassium, 99 % (base de métaux), Re 64 %, Thermo Scientific Chemicals

Code produit. 11381219
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Quantité:
0.2 g
2 g
10 g
50 g

Un oxydant puissant

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

Identifiants chimiques

CAS 10466-65-6
Formule moléculaire KO4Re
Poids moléculaire (g/mol) 289.30
Numéro MDL MFCD00011365
Clé InChI QFKRWIFGDGKWLM-UHFFFAOYSA-N
Synonyme 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
CID PubChem 3661560
Nom IUPAC potassium rheniumoylolate
SMILES [K+].[O-][Re](=O)(=O)=O

Spécification

Point d’ébullition 1360°C to 1370°C
Nom chimique ou matériau Potassium perrhenate
Point de fusion 550°C
Couleur Blanc
Forme physique Cristalline
Quantité 10 g
Notes de pourcentage du dosage (Base des métaux)
Numéro UN UN1479
Informations sur la solubilité Soluble in water.
Poids de la formule 289.3
Pourcentage de pureté 99%
Concentration or Composition (by Analyte or Components) Re 64%
Odeur Odorless
Indice de réfraction 1.643
Densité 4.887 g/mL
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RUO - Usage exclusivement réservé à la recherche

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