CAS 10466-65-6: Potassium perrhenate

Description: Potassium perrhenate, with the chemical formula KReO4, is an inorganic compound characterized by its bright yellow crystalline appearance. It is the potassium salt of perrhenic acid and is known for its high solubility in water. This compound is often used in various applications, including as a reagent in chemical synthesis and as a catalyst in organic reactions. Potassium perrhenate exhibits strong oxidizing properties, making it useful in redox reactions. It is stable under normal conditions but should be handled with care due to its potential to release toxic fumes when heated or in contact with strong acids. The compound is also notable for its use in the preparation of rhenium-containing materials and in the field of nuclear medicine, where rhenium isotopes are utilized. Safety precautions should be observed when working with potassium perrhenate, as it can pose health risks if ingested or inhaled. Overall, potassium perrhenate is a versatile compound with significant applications in both industrial and research settings.

Formula: K·O₄Re

InChI: InChI=1S/K.4O.Re/q+1;;;;;-1

InChI key: InChIKey=QQRFUALNRAOFGD-UHFFFAOYSA-N

SMILES: [K+].O=[Re-](=O)(=O)=O

Synonyms:

• NSC 339905
• Perrhenic acid (HReO₄), potassium salt
• Potassium Oxido(Trioxo)Rhenium
• Potassium perrhenate
• Potassium perrhenate (KReO₄)
• Potassium perrhenate(1-)
• Potassium rhenate (KReO₄)
• Potassium rhenium oxide (KReO₄)
• Potassium tetraoxorhenate(1-)
• Rhenate (ReO₄^1-), potassium (1:1), (T-4)-
• Rhenate (ReO₄^1-), potassium, (T-4)-
• Potassium rhenium oxide (KReO4)
• Rhenate (ReO41-), potassium, (T-4)-
• Rhenate (ReO41-), potassium (1:1), (T-4)-
• Perrhenic acid (HReO4), potassium salt

Potassium Perrhenate

CAS: 10466-65-6

• Formula: KReO₄
• Color and Shape: White to Gray powder to crystal
• Molecular weight: 289.30

Potassium perrhenate, 99% (metals basis), Re 64%

CAS: 10466-65-6

A powerful oxidizer. Also used for spectrometry, tungsten wire cathode coating color film and as …

• Formula: KO₄Re
• Purity: 64%
• Molecular weight: 289.30

Potassium perrhenate (99%-Re)

CAS: 10466-65-6

• Formula: KReO₄
• Purity: (99%-Re)
• Color and Shape: white xtl.
• Molecular weight: 289.30

Potassium perrhenate

CAS: 10466-65-6

• Formula: KO₄Re
• Purity: %
• Color and Shape: Solid
• Molecular weight: 289.3029

Potassium Perrhenate

CAS: 10466-65-6

• Molecular weight: 289.30g/mol

Potassium perrhenate, 99+%

CAS: 10466-65-6

• Formula: KReO₄
• Purity: ≥ 99.0%
• Color and Shape: White powder
• Molecular weight: 289.30

Potassium perrhenate, 99.95+%

CAS: 10466-65-6

• Formula: KReO₄
• Purity: ≥ 99.95%
• Color and Shape: White powder
• Molecular weight: 289.30

Potassium perrhenate(VII)

CAS: 10466-65-6

• Purity: 99.0%
• Color and Shape: Solid
• Molecular weight: 292.325

Potassium perrhenate(VII)

CAS: 10466-65-6

Potassium perrhenate is a catalyst that converts hydrogen fluoride to hydrofluoric acid in the presence …

• Formula: KReO₄
• Purity: Min. 95%
• Molecular weight: 289.3 g/mol