Hydrochloric Acid

Dissolve 1g of CBD in 10ml 0.005molar H2SO4 in ethyl acetate.
Reflux 4 hours.
Neutralize acid and run through SPD

25 g. CBD isolate/distillate
250 ml solvent
37% Hcl @ 0.005M (0.05%)- 0.205 ml
Top up to 500 ml solvent

Reflux 2 hours at 150 degrees
Raise pH to 7.1 with Magnesium Oxide or Calcium Carbonate
Extract with non-polar solvent or run through short path

Unless otherwise stated, the content of this page is licensed under Creative Commons Attribution-ShareAlike 3.0 License