The information on C110 is
here. It would appear that is what I ordered. 99.9% pure copper is not necessarily a bad thing. 0.04% Oxygen seems low to me, but then again I'm not a metallurgist.
C110 is 99.9% pure Copper (Cu) and 0.04% Oxygen (O)
C122 is 99.9% pure Copper (Cu) and 0.02% Phosphorus (P)
C101 is 99.99% pure Copper (Cu) and 0.01% extraneous elements.
I guess my question would be does that 0.04% Oxygen of C110 really affect temps that much?
:shrug:
Come to think of it I think I have the data sheet on the copper bar I bought... It may indeed be C101... I'll have to find the MSDS I got with it.