At what temperature is codeine destroyed?

[Bluelightcwe]

I've just done a cwe on 32 codeine pills and now I want to put the solution in the oven so that the water will evaporate and il be left with codeine powder. What temperature should I set the oven at?

 

[freehugs]

I know this is a dead thread, but does anyone know this? This is the second google search for "what temperature is codeine destroyed at" and I think it could help people as I have not been able to find an answer yet in my research. Thanks

 

[Morphling]

Thermal degradation of codeine phosphate begins at 120-160 ◦C.