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Contents

   



(Top)
  


1 Synthesis  




2 Physical properties  




3 References  













Osmium(III) bromide






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From Wikipedia, the free encyclopedia
  

Osmium(III) bromide
Names
IUPAC name

Tribromoosmium

Other names

Osmium tribromide

Identifiers

CAS Number

3D model (JSmol)

PubChem CID

  • InChI=1S/3BrH.Os/h3*1H;/q;;;+3/p-3

    Key: GCZALAMYKLLEHP-UHFFFAOYSA-K

  • [Os+2].[Br-].[Br-].[Br-]

Properties

Chemical formula

 Br3Os
Molar mass 429.94 g·mol−1
Appearance dark-grey solid
Density g/cm3
Melting point 340

Solubility in water

 insoluble

Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

Infobox references

Osmium(III) tribromide is a binary inorganic compound with the chemical formula OsBr
3.[1]

Synthesis

[edit]

Decomposition of osmium tetrabromide under vacuum heating:

2OsBr4 → 2OsBr3 + Br2

Physical properties

[edit]

The compound forms dark-grey crystals.[2] Insoluble in water.[3]

References

[edit]
  1. ^ "Osmium Bromide". American Elements. Retrieved 19 April 2023.
  • ^ "Osmium (III) Bromide, OsBr3". matweb.com. Retrieved 19 April 2023.
  • ^ Lide, David R. (19 June 2003). 1998 Freshman Achievement Award. CRC Press. pp. 4–79. ISBN 978-0-8493-0594-8. Retrieved 19 April 2023.

    • Retrieved from "https://en.wikipedia.org/w/index.php?title=Osmium(III)_bromide&oldid=1217789786"
    Categories: 
    ●Bromides
     ●Platinum group halides
     ●Osmium compounds
     ●Metal halides
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