Caesium auride

Caesium auride
	; Solution of CsAu(left), pure CsAu(right)
Names
	IUPAC name Caesium auride
Identifiers
CAS Number	12256-37-0 ;
3D model (JSmol)	covalent form: Interactive image; ionic form: Interactive image;
PubChem CID	71308168;
	InChI InChI=1S/Au.Cs Key: COOMJVRPVOQALF-UHFFFAOYSA-N ;
	SMILES covalent form: [Cs] [Au]; ionic form: [Cs+].[Au-];
Properties
Chemical formula	AuCs
Molar mass	329.872022 g·mol−1
Appearance	Yellow crystals
Melting point	580 °C (1,076 °F; 853 K)
Solubility in water	reacts violently
Structure
Crystal structure	CsCl
Lattice constant	a = 4.24 Å
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). verify (what is ?) Infobox references

Caesium auride is the inorganic compound with the formula CsAu. It is the Cs⁺ salt of the unusual Au⁻ anion.

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