Wikipedia:Reference desk/Archives/Miscellaneous/2020 December 3

= December 3 =

Reliable sources
Are there any reliable sources about radium carbonate? (More precisely, I need a source for the fire diamond for the compound). -322UbnBr2 (Talk &#124; Contributions &#124; Actions) 05:04, 3 December 2020 (UTC)
 * I can't find that the NFPA has assigned it a fire diamond. It has a CAS# 7116-98-5, but OSHA doesn't have it in its database:  so there is a good chance it may have never been rated.  I can find a little bit of information here, but it doesn't appear to have an MSDS or any other safety information.  It may not have one.  -- Jayron 32 13:33, 3 December 2020 (UTC)