Names | |
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IUPAC name
sodium;hexafluoroantimony(1-)
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Identifiers | |
3D model (JSmol)
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ChemSpider | |
ECHA InfoCard | 100.037.248 |
EC Number |
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PubChem CID
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UNII | |
CompTox Dashboard (EPA)
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Properties | |
NaSbF6 | |
Appearance | colorless crystals |
soluble | |
Hazards | |
GHS labelling: | |
Warning | |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Sodium hexafluoroantimonate is an inorganic chemical compound with the chemical formula NaSbF6.[1][2][3]
Sodium hexafluoroantimonate may be synthesised by oxidation of antimony trioxide with bromine trifluoride:
Or it may be formed by reaction of antimony and sodium fluorides:
Sodium hexafluoroantimonate forms colorless crystals, soluble in water.[4] It crystallizes in the cubic Pa3 space group with unit cell dimension of a=0.820 Å.
Sodium hexafluoroantimonate undergoes slow partial hydrolysis in aqueous solutions.[5]