Uranium tetrabromide

Uranium tetrabromide
Identifiers
CAS Number	13470-20-7 ;
3D model (JSmol)	Interactive image;
ECHA InfoCard	100.033.380
EC Number	236-734-5;
PubChem CID	83507;
UNII	L5RKW38SRR ;
CompTox Dashboard (EPA)	DTXSID4065496 ;
	InChI InChI=1S/4BrH.U/h4*1H;/q;;;;+4/p-4 Key: IMNIORQANNGBDO-UHFFFAOYSA-J;
	SMILES Br(Br)(Br)Br;
Properties
Chemical formula	UBr4
Molar mass	557.645 g/mol
Appearance	brown crystalline solid
Density	5190 kg/m3
Hazards
	GHS labelling:
Pictograms
Signal word	Danger
Hazard statements	H300, H330, H373, H411
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa). Infobox references

Uranium tetrabromide is an inorganic chemical compound of uranium in oxidation state +4.

Production

Uranium tetrabromide can be produced by reacting uranium and bromine:^[1]

U+ 2 Br₂ → UBr₄

References

^ Georg Brauer (Hrsg.): Handbuch der Präparativen Anorganischen Chemie. 3., umgearb. Auflage. Band II, Enke, Stuttgart 1978, ISBN 3-432-87813-3, S. 1214.

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[1] Georg Brauer (Hrsg.): Handbuch der Präparativen Anorganischen Chemie. 3., umgearb. Auflage. Band II, Enke, Stuttgart 1978, ISBN 3-432-87813-3, S. 1214.

[1]

v t e Bromine compounds
Br(−I)	Br⁻ CH₃Br CH₂Br₂ CHBr₃ CBr₄ HBr C₃H₅Br
Br(−I,I)	Br₃⁻
Br(I)	BrCl BrF BrN₃ BrNO₃ Br₂O BrO⁻ NBr₃
Br(II)	BrO
Br(I,V)	Br₂O₃
Br(III)	BrF₃ BrO₂⁻
Br(IV)	BrO₂
Br(V)	BrF₅ Br₂O₅ BrO₃⁻ BrOF₃ BrO₂F
Br(VII)	BrO₄⁻ BrO₃F

Identifiers

CAS Number	13470-20-7^Y
3D model (JSmol)	Interactive image
ECHA InfoCard	100.033.380
EC Number	236-734-5
PubChem CID	83507
UNII	L5RKW38SRR^Y
CompTox Dashboard (EPA)	DTXSID4065496
InChI InChI=1S/4BrH.U/h4*1H;/q;;;;+4/p-4 Key: IMNIORQANNGBDO-UHFFFAOYSA-J
SMILES Br(Br)(Br)Br
Properties
Chemical formula	UBr₄
Molar mass	557.645 g/mol
Appearance	brown crystalline solid
Density	5190 kg/m³
Hazards
GHS labelling:
Pictograms
Signal word	Danger
Hazard statements	H300, H330, H373, H411
Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa). Infobox references