Talk:Chromium(III) oxide

From Wikipedia, the free encyclopedia
Jump to: navigation, search
WikiProject Chemicals (Rated Start-class, Mid-importance)
WikiProject icon This article is within the scope of WikiProject Chemicals, a daughter project of WikiProject Chemistry, which aims to improve Wikipedia's coverage of chemicals. To participate, help improve this article or visit the project page for details on the project.
Start-Class article Start  This article has been rated as Start-Class on the project's quality scale.
 Mid  This article has been rated as Mid-importance on the project's importance scale.
 
WikiProject Occupational Safety and Health  
WikiProject icon This article is within the scope of WikiProject Occupational Safety and Health, a collaborative effort to improve the coverage of articles related to occupational safety and health on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.
 ???  This article has not yet received a rating on the project's quality scale.
 ???  This article has not yet received a rating on the project's importance scale.
 

Clarification needed[edit]

The article should clarify the relations between CrO3, Cr2O3, chromic oxide, chromium trioxide, and chromium (III) oxide anhydride. Rl 16:36, 21 August 2005 (UTC)

  • So it should! For a start, it shouldn't be called Chromia, a name for which I can't find any evidence of it's use... Physchim62 20:55, 21 August 2005 (UTC)
  • Chromia seems to refer to chromic oxide, as alumina refers to aluminum oxide or silica to silicon dioxide. Apparently depends on the scientific community. – Thanks for working on this! Rl 21:36, 21 August 2005 (UTC)
  • Sorry for the sloppy start, and thanks for cleaning it up. I’ll be more careful next time when starting an article on a chemical compound. DV8 2XL

Use?[edit]

There isn't anything in this article about it's use, wouldn't that be an important addition to start with? --weh? i need an nswer. tsk.Sfxsigma 06:31, 5 October 2007 (UTC)

I think that Cr2O3 is what stains motorcycle exhaust headers. Preventing it's formation on chrome plating at high temperature or removing it while retaining a shiny chrome plate surface would be a useful thing. —Preceding unsigned comment added by 18.51.3.207 (talk) 23:47, 23 April 2010 (UTC)

Infobox Color?[edit]

Since this is the only article for Chrome Green as a pigment, where is the Infobox Color that would say what color it is? And where does such information come from? Some of the other instances of Infobox Color do not reference the data. Is there a way of determining which articles have a particular Infobox (wikipedia search does not find them)? —Preceding unsigned comment added by 173.73.179.150 (talk) 07:02, 27 October 2010 (UTC)

Is there an inorganic chemist in the house?[edit]

Both this and the CrCl3 article contain(ed) some questionable uncited statements. It is not my line, and I am busy, but if no one else wants to tackle it, I can supplement the text with cited material.JonRichfield (talk) 14:56, 2 May 2017 (UTC)