Synonyms
Potassium metaperrhenate
IUPAC Name
Potassium;oxido(trioxo)rhenium
Molecular Weight
289.3
Molecular Formula
KO4Re
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
Purity
99%+
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
Monoisotopic Mass
289.899117
Odor
Odorless
Rotatable Bond Count
0
Topological Polar Surface Area
74.3 Ų
