Selenium tetrabromide information

Selenium tetrabromide
Names
	IUPAC name Tetrabromo-λ4-selane
	Other names Selenium tetrabromide, selenium(IV) bromide
Identifiers
CAS Number	7789-65-3;
3D model (JSmol)	Interactive image;
ChemSpider	74224;
ECHA InfoCard	100.029.256
EC Number	232-181-9;
PubChem CID	82246;
UNII	8O54YXR180;
CompTox Dashboard (EPA)	DTXSID1064871 ;
	InChI InChI=1S/Br4Se/c1-5(2,3)4 Key: VTQZBGAODFEJOW-UHFFFAOYSA-N; InChI=1/Br4Se/c1-5(2,3)4 Key: VTQZBGAODFEJOW-UHFFFAOYAY;
	SMILES Br[Se](Br)(Br)Br;
Properties
Chemical formula	SeBr4
Molar mass	398.576
Density	4.029 g/cm3
Melting point	75 °C (167 °F; 348 K) (dissolves)
Boiling point	115 °C (239 °F; 388 K) (sublimes)
Structure
Crystal structure	trigonal (α); monoclinic (β)
Space group	P31c, No. 159 (α); C2/c, No.15 (β)
Formula units (Z)	16
Hazards
	GHS labelling:
Pictograms
Signal word	Danger
Hazard statements	H301, H311, H314, H331, H351, H373, H410
Precautionary statements	P201, P202, P260, P261, P264, P270, P271, P273, P280, P281, P301+P310, P301+P330+P331, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P308+P313, P310, P311, P312, P314, P321, P322, P330, P361, P363, P391, P403+P233, P405, P501
Related compounds
Other anions	Selenium tetrafluoride; Selenium tetrachloride
Other cations	Tellurium tetrabromide
Related compounds	Selenium dibromide
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

Selenium tetrabromide is an inorganic compound with a chemical formula SeBr₄.

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Names


IUPAC name Tetrabromo-λ⁴-selane
Other names Selenium tetrabromide, selenium(IV) bromide
Identifiers
CAS Number	7789-65-3
3D model (JSmol)	Interactive image
ChemSpider	74224
ECHA InfoCard	100.029.256
EC Number	232-181-9
PubChem CID	82246
UNII	8O54YXR180
CompTox Dashboard (EPA)	DTXSID1064871
InChI InChI=1S/Br4Se/c1-5(2,3)4 Key: VTQZBGAODFEJOW-UHFFFAOYSA-N InChI=1/Br4Se/c1-5(2,3)4 Key: VTQZBGAODFEJOW-UHFFFAOYAY
SMILES Br[Se](Br)(Br)Br
Properties
Chemical formula	SeBr₄
Molar mass	398.576
Density	4.029 g/cm³
Melting point	75 °C (167 °F; 348 K) (dissolves)
Boiling point	115 °C (239 °F; 388 K) (sublimes)
Structure^[1]
Crystal structure	trigonal (α) monoclinic (β)
Space group	P31c, No. 159 (α) C2/c, No.15 (β)
Formula units (Z)	16
Hazards
GHS labelling:
Pictograms
Signal word	Danger
Hazard statements	H301, H311, H314, H331, H351, H373, H410
Precautionary statements	P201, P202, P260, P261, P264, P270, P271, P273, P280, P281, P301+P310, P301+P330+P331, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P308+P313, P310, P311, P312, P314, P321, P322, P330, P361, P363, P391, P403+P233, P405, P501
Related compounds
Other anions	Selenium tetrafluoride Selenium tetrachloride
Other cations	Tellurium tetrabromide
Related compounds	Selenium dibromide
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references