Identifiers | |
---|---|
| |
3D model (
JSmol)
|
|
| |
| |
Properties | |
KTcO4 | |
Molar mass | 201.1 |
Appearance | colourless solid [1] |
Melting point | 540 °C |
Boiling point | around 1000 °C |
2.13g (20 °C) | |
Related compounds | |
Other
anions
|
potassium permanganate potassium perrhenate |
Other
cations
|
sodium pertechnetate ammonium pertechnetate silver pertechnetate |
Related compounds
|
technetium(VII) oxide pertechnetic acid |
Except where otherwise noted, data are given for materials in their
standard state (at 25 °C [77 °F], 100 kPa).
|
Potassium pertechnetate is a chemical compound of technetium and potassium, with the chemical formula of KTcO4.
Potassium pertechnetate can be obtained by the neutralisation of potassium hydroxide and pertechnetic acid: [2]
The distance of the Tc–O bond in potassium pertechnetate is 173.9 pm and the angle of the O–Tc–O bond is 108.05° and 110.19°. The distance between the potassium and the oxygen is 289.36 pm and 286 pm. [2] Potassium pertechnetate crystallizes in the tetragonal crystal system with space group I41/a (space group no. 88). The lattice parameters are a = 563.0 pm and c = 1286.7 pm. [3]
Potassium pertechnetate is used to prepare other radiopharmaceuticals. [2]
Identifiers | |
---|---|
| |
3D model (
JSmol)
|
|
| |
| |
Properties | |
KTcO4 | |
Molar mass | 201.1 |
Appearance | colourless solid [1] |
Melting point | 540 °C |
Boiling point | around 1000 °C |
2.13g (20 °C) | |
Related compounds | |
Other
anions
|
potassium permanganate potassium perrhenate |
Other
cations
|
sodium pertechnetate ammonium pertechnetate silver pertechnetate |
Related compounds
|
technetium(VII) oxide pertechnetic acid |
Except where otherwise noted, data are given for materials in their
standard state (at 25 °C [77 °F], 100 kPa).
|
Potassium pertechnetate is a chemical compound of technetium and potassium, with the chemical formula of KTcO4.
Potassium pertechnetate can be obtained by the neutralisation of potassium hydroxide and pertechnetic acid: [2]
The distance of the Tc–O bond in potassium pertechnetate is 173.9 pm and the angle of the O–Tc–O bond is 108.05° and 110.19°. The distance between the potassium and the oxygen is 289.36 pm and 286 pm. [2] Potassium pertechnetate crystallizes in the tetragonal crystal system with space group I41/a (space group no. 88). The lattice parameters are a = 563.0 pm and c = 1286.7 pm. [3]
Potassium pertechnetate is used to prepare other radiopharmaceuticals. [2]