Potassium pertechnetate

Potassium pertechnetate
Identifiers
CAS Number	75492-44-3 99Tc ;
3D model (JSmol)	Interactive image;
	InChI InChI=1S/K.4O.Tc/q+1;;;;-1; Key: RXUFGZNRBITENT-UHFFFAOYSA-N ;
	SMILES [K+].[O-][Tc](=O)(=O)=O;
Properties
Chemical formula	KTcO4
Molar mass	201.1
Appearance	colourless solid
Melting point	540 °C
Boiling point	around 1000 °C
Solubility in water	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). Infobox references

Potassium pertechnetate is a chemical compound of technetium and potassium, with the chemical formula of KTcO₄.

v t e Potassium compounds
H, (pseudo)halogens	KF KHF₂ KH KCl KClO KClO₃ KClO₄ KBr KBrO₃ KI KIO₃ KIO₄ KAt KCN KCNO KOCN KSCN
chalcogens	K₂O KOH K₂O₂ KO₂ KO₃ K₂S KHS K₂SO₃ KHSO₃ K₂SO₄ KHSO₄ KHSO₅ K₂S₂O₃ K₂S₂O₅ K₂S₂O₇ K₂S₂O₈ K₂Se K₂SeO₃ K₂SeO₄ K₂Te K₂TeO₃ K₂TeO₄ K₂Po
pnictogens	K₃N KNH₂ KN₃ KNO₂ KNO₃ K₃P KH₂PO₃ K₃PO₄ K₂HPO₄ KH₂PO₄ KPF₆ KAsO₂ K₃AsO₄ K₂HAsO₄ KH₂AsO₄
B, C group	B₄K₂O₇ K₂CO₃ KHCO₃ K₂SiO₃ K₂SiF₆ K₂Al₂O₄ K₂Al₂B₂O₇
transition metals	K₂PtCl₄ K₂Pt(CN)₄ K₂TiF₆ K₂PtCl₆ K₂ReCl₆ K ₂ReF ₆ KAsF₆ K₂ReBr₆ K ₂ReI ₆ K₂ZrF₆ K₄Fe(CN)₆ K₃Fe(CN)₆ K₃Fe(C₂O₄)₃ K₂FeO₄ K₂MnO₄ KMnO₄ K₃CrO₄ K₂CrO₄ K₃CrO₈ KCrO₃Cl K₂Cr₂O₇ K₂Cr₃O₁₀ K₂Cr₄O₁₃ K₄Mo₂Cl₈
organic	KHCO₂ KCH₃CO₂ KCF₃CO₂ K₂C₂O₄ KHC₂O₄ KC₁₂H₂₃O₂ KC₁₈H₃₅O₂ C₃H₂K₂O₄ C₄H₆KO₄ C₅H₇KO₄

v t e Technetium compounds
Technetium(II)	TcCl₂
Technetium(III)	TcCl₃ TcBr₃ TcI₃
Technetium(IV)	TcCl₄ TcBr₄ TcO₂ TcS₂
Technetium(V)	TcF₅ NaTcO₃
Technetium(VI)	TcF₆ TcO₃
Technetium(VII)	Tc₂O₇ Tc₂S₇ HTcO₄ NaTcO₄ KTcO₄ RbTcO₄ CsTcO₄ NH₄TcO₄ TcO ₃F

Properties

Identifiers

CAS Number	75492-44-3 ⁹⁹Tc^Y
3D model (JSmol)	Interactive image
InChI InChI=1S/K.4O.Tc/q+1;;;;-1;^Y Key: RXUFGZNRBITENT-UHFFFAOYSA-N^Y
SMILES [K+].[O-][Tc](=O)(=O)=O
Properties
Chemical formula	KTcO₄
Molar mass	201.1
Appearance	colourless solid^[1]
Melting point	540 °C
Boiling point	around 1000 °C
Solubility in water	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). Infobox references