Jump to content
 







Main menu
   


Navigation  



Main page
Contents
Current events
Random article
About Wikipedia
Contact us
Donate
 




Contribute  



Help
Learn to edit
Community portal
Recent changes
Upload file
 








Search  

































Create account

Log in
 









Create account
 Log in
 




Pages for logged out editors learn more  



Contributions
Talk
 



















Contents

   



(Top)
 


1 Synthesis  





2 References  














Radium iodide






Русский
ி
 

Edit links
 









Article
Talk
 

















Read
Edit
View history
 








Tools
   


Actions  



Read
Edit
View history
 




General  



What links here
Related changes
Upload file
Special pages
Permanent link
Page information
Cite this page
Get shortened URL
Download QR code
Wikidata item
 




Print/export  



Download as PDF
Printable version
 
















Appearance
   

 






From Wikipedia, the free encyclopedia
 


Radium iodide
Names
Other names

Radium diiodide

Identifiers

CAS Number

3D model (JSmol)

  • InChI=1S/2HI.Ra/h2*1H;/q;;+2/p-2

    Key: VIUODKCIIYIXHC-UHFFFAOYSA-L

  • [I-].[I-].[Ra+2]

Properties

Chemical formula

I2Ra
Molar mass 480 g·mol−1
Appearance yellow solid
Density 5.83 g/cm3[1]

Solubility in water

soluble
Related compounds

Related compounds

Radium bromide
Radium fluoride

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

Infobox references

Radium iodide is an inorganic compoundofradium and iodide with the chemical formula RaI2.[1][2]

Synthesis[edit]

The salt is synthesized by the reaction of radium carbonate with hydroiodic acid:[1]

RaCO3 + 2 HI → RaI2 + H2O + CO2

References[edit]

  1. ^ a b c Weigel, F.; Trinkl, A. (1968). "Zur Kristallchemie des Radiums". Ract. 9: 36–41. doi:10.1524/ract.1968.9.1.36. S2CID 201843329.
  • ^ Donnay, Joseph Désiré Hubert (1978). Crystal Data: Inorganic compounds 1967-1969. National Bureau of Standards. p. 0-160. Retrieved 7 June 2023.

  • Retrieved from "https://en.wikipedia.org/w/index.php?title=Radium_iodide&oldid=1185667434"

    Categories: 
    Iodides
    Radium compounds
    Hidden categories: 
    Chemicals without a PubChem CID
    Articles without InChI source
    Chemical pages without ChemSpiderID
    Articles without EBI source
    Articles without KEGG source
    Articles without UNII source
    Articles containing unverified chemical infoboxes
    Chembox articles without image
    Chembox image size set
    Articles with short description
    Short description matches Wikidata
     



    This page was last edited on 18 November 2023, at 07:03 (UTC).

    Text is available under the Creative Commons Attribution-ShareAlike License 4.0; additional terms may apply. By using this site, you agree to the Terms of Use and Privacy Policy. Wikipedia® is a registered trademark of the Wikimedia Foundation, Inc., a non-profit organization.



    Privacy policy

    About Wikipedia

    Disclaimers

    Contact Wikipedia

    Code of Conduct

    Developers

    Statistics

    Cookie statement

    Mobile view



    Wikimedia Foundation
    Powered by MediaWiki