Solution of CsAu(left), pure CsAu(right)
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Names | |
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IUPAC name
Caesium auride
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Identifiers | |
3D model (JSmol)
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PubChem CID
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Properties | |
AuCs | |
Molar mass | 329.872022 g·mol−1 |
Appearance | Yellow crystals |
Melting point | 580 °C (1,076 °F; 853 K)[1] |
reacts violently | |
Structure | |
CsCl | |
a = 4.24 Å[1]
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Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Caesium auride is the inorganic compound with the formula CsAu. It is the Cs+ salt of the unusual Au− anion.[2]