Europium(III) bromide
Europium(III) bromide | |
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Other names | Europium tribromide |
Identifiers | |
InChI | InChI=1/3BrH.Eu/h3*1H;/q;;;+3/p-3 |
InChIKey | QEDFUJZRPHEBFG-DFZHHIFOAO |
Standard InChI | InChI=1S/3BrH.Eu/h3*1H;/q;;;+3/p-3 |
Standard InChIKey | QEDFUJZRPHEBFG-UHFFFAOYSA-K |
CAS number | [ | ]
EC number | |
ChemSpider | |
Properties[1][2] | |
Chemical formula | EuBr3 |
Molar mass | 391.68 g mol−1 |
Appearance | grey solid |
Melting point |
702 °C decomp. |
Solubility in water | soluble |
Related compounds | |
Other anions | Europium(III) fluoride Europium(III) chloride Europium(III) iodide |
Other cations | Promethium(III) bromide Samarium(III) bromide Gadolinium(III) bromide Terbium(III) bromide |
Other compounds | Europium(II) bromide |
Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa) |
Europium(III) bromide, EuBr3, is the higher bromide of europium. The hydrate is prepared by dissolving europium(III) oxide or europium carbonate in hydrobromic acid, but cannot be dehydrated without partial hydrolysis.[1] The anhydrous salt is prepared by reaction of the elements.[1]
Notes and references
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