Crystallization of cocaine ''HELP''

[WebCarteL77]

Hello my friends, I don't know if this is the right place to ask these questions but let's go, I have 1kg of ''PBC'', I would like to know exactly the process to transform it into cocaine hydrochloride and the amount of solvents that I will use, both for the purification of the base and for the crystallization with Hydrochloric Acid
Thank you in advance!

Below is a photo from PBC

 

[WebCarteL77]

http://bbzzzsvqcrqtki6umym6itiixfhni37ybtt7mkbjyxn2pgllzxf2qgyd.onion/attachments/tuvne3hngc-jpg.66570/?hash=5ac97b355f5fd195bd2b4f1fb583622a

 

[WeedyGonzalez]

Since the exact composition of that paste is unknown it's hard to give exact amounts or an exact procedure even. I would perform an extraction with an organic solvent, preferably diethyl ether first, then acidification with HCL, collect the crystals and after that it's up to your desired purity and also the composition of the paste. Further washing/purification steps will usually be a good Idea and sometimes might even be necessary but most will stop at the point where they have a crystalline product that you can snort...