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Bromine

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Bromine

Molecular formula: Br2 CAS# 7726-95-6
Categories: Diatomic molecule , simple substances , Halogen
PubChem CID: 24408 | CHEBI:29224 | ChemSpider ID: 22817
Names
English:
Bromine [Wiki]
Caswell No. 112
Dibromine
EINECS 231-778-1
HSDB 514
UN1744
molecular bromine

Variants of the formula:

Br2
Br-Br
Elemental composition
Can't show the diagram.
Symbol Element Atomic weight Number of atoms Mass percent

Reactions in which Bromine is involved

  • 2{M} + {Hal}2 = 2{M}{Hal} , where M = Li Na K Rb Cs; Hal = F Cl Br I
  • H2 + {Hal}2 -> 2H{Hal} , where Hal = F Cl Br I
  • SO2 + {Hal}2 + 2H2O -> H2SO4 + 2H{Hal} , where Hal = Br I
  • H3C-CH3 + Br2 "hv"--> H3C-CH2-Br + HBr
  • {M} + {Hal}2 = {M}{Hal}2 , where M = Mg Ca Ba Sr Cd Zn; Hal = F Cl Br I