Fumarate to Freebase

[polmos]

Hi,

What is the highest yielding method to convert Dmt fumarates (Fasa/fasi precipitated from xylene) to full spectrum freebase ?

If doing the slow water\sodium carb crystalization method, how many ml of h2o per gram of dmt fumarate would be optimal ?

 

[expandaneum]

Check the wiki:grin:

The water is not best for high yields
better base, dry and pull wit ipa or aceton