229822

Potassium perrhenate

99.98% trace metals basis

• 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: 24853750
• NACRES: NA.23
• form: powder

Properties

• Quality Level: 100
• Assay: 99.98% trace metals basis
• form: powder
• impurities: ≤250.0 ppm Trace Metal Analysis
• 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

Description

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.

Safety Information

• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 3
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves