CAS
10378-47-9 Purity
99%+
10378-47-9 Purity
99%+
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Potassium perrhenate
CAS
10466-65-6
Catalog Number
ACM10466656-1
Category
Metal & Ceramic Materials
Molecular Weight
289.3
Molecular Formula
KO4Re
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Specification
Synonyms
Potassium metaperrhenate
IUPAC Name
Potassium;oxido(trioxo)rhenium
Canonical SMILES
[O-][Re](=O)(=O)=O.[K+]
InChI
InChI=1S/K.4O.Re/q+1;-1;
InChI Key
QFKRWIFGDGKWLM-UHFFFAOYSA-N
Boiling Point
1370 °C
Melting Point
550 °C
Density
4.887 g/mL at 25 °C (lit.)
Solubility
Soluble in water
Appearance
White crystals
Complexity
118
Covalently-Bonded Unit Count
2
Defined Atom Stereocenter Count
0
Exact Mass
289.899117
H-Bond Acceptor
4
Heavy Atom Count
6
Hydrogen Bond Acceptor Count
4
Hydrogen Bond Donor Count
0
Monoisotopic Mass
289.899117
Odor
Odorless
Rotatable Bond Count
0
Topological Polar Surface Area
74.3 Ų
December 15, 2022
worked good
The reagent worked well
What is the chemical formula of Potassium perrhenate?
The chemical formula of Potassium perrhenate is KO4Re.
What is the melting point of Potassium perrhenate?
The melting point of Potassium perrhenate is 550 °C.
What is the density of Potassium perrhenate at 25°C?
The density of Potassium perrhenate is 4.887 g/mL at 25 °C.
Is Potassium perrhenate soluble in water?
Yes, Potassium perrhenate is soluble in water.
What is the Hazard Class of Potassium perrhenate?
The Hazard Class of Potassium perrhenate is 5.1.
What is the specific gravity of Potassium perrhenate?
The specific gravity of Potassium perrhenate is 4.887.
What is the CAS number of Potassium perrhenate?
The CAS number of Potassium perrhenate is 10466-65-6.
How is Potassium perrhenate purified?
Potassium perrhenate is crystallized from water, then fused in a platinum crucible in air at 750o.
What are some uses of Potassium perrhenate?
Some uses of Potassium perrhenate include the reduction of KReO4 in the preparation of various complexes, as a strong oxidizing agent, in spectrometry, and as a catalyst.
What is the boiling point of Potassium perrhenate?
The boiling point of Potassium perrhenate is 1370 °C.
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