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 Production  




2 References  













Rubidium cyanide






●فارسی
 ●മലയാളം
 ●Русский
 ●தமிழ்
 ●Tiếng Việt
 ●中文
  
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
  

















From Wikipedia, the free encyclopedia
  

Rubidium cyanide
銣離子 氰離子
Names
IUPAC name

Rubidium cyanide

Identifiers

CAS Number

3D model (JSmol)

PubChem CID

CompTox Dashboard (EPA)

  • InChI=1S/CN.Rb/c1-2;/q-1;+1

    Key: LVVHSFSKNVFYAG-UHFFFAOYSA-N

  • [C-]#N.[Rb+]

Properties

Chemical formula

 CNRb
Molar mass 111.486 g·mol−1
Appearance White solid
Hazards
Occupational safety and health (OHS/OSH):

Main hazards

 Extremely toxic
NFPA 704 (fire diamond)
NFPA 704 four-colored diamondHealth 4: Very short exposure could cause death or major residual injury. E.g. VX gasFlammability 0: Will not burn. E.g. waterInstability 0: Normally stable, even under fire exposure conditions, and is not reactive with water. E.g. liquid nitrogenSpecial hazards (white): no code
4
0
0
Lethal dose or concentration (LD, LC):

LD50 (median dose)

 5–10 mg/kg[1]
Related compounds

Other cations

 Lithium cyanide
Sodium cyanide
Potassium cyanide
Caesium cyanide

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

Infobox references

Rubidium cyanide (chemical formula: RbCN) is the rubidium salt of hydrogen cyanide. It is a white solid, easily soluble in water, with a smell reminiscent of bitter almonds, and somewhat similar in appearance to sugar. Rubidium cyanide has chemical properties similar to potassium cyanide, and is similarly very toxic.

Production[edit]

Rubidium cyanide can be synthesized by the reaction of hydrogen cyanide and rubidium hydroxide in alcohol or ether:[2]

HCN + RbOH → RbCN + H2O.

References[edit]

  1. ^ Bernard Martel. Chemical Risk Analysis: A Practical Handbook. Kogan, 2004, page 361. ISBN 1-903996-65-1.
  • ^ Rubidium cyanide (in Chinese). ChemYQ.

    • Retrieved from "https://en.wikipedia.org/w/index.php?title=Rubidium_cyanide&oldid=1009086880"
    Categories: 
    ●Cyanides
     ●Rubidium compounds
     Hidden categories: 
    ●Articles without InChI source
     ●Chemical pages without ChemSpiderID
     ●Articles without EBI source
     ●Articles without KEGG source
     ●Articles without UNII source
     ●Articles with changed CASNo identifier
     ●Articles containing unverified chemical infoboxes
     ●Articles with short description
     ●Short description matches Wikidata
      


    ●This page was last edited on 26 February 2021, at 17:20 (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





    ●