Syntéza metamfetamínu z P2P a redukcie NaBH4

[B APPLE]

Can the teacher teach me how to make 40% methylamine water using methylamine hydrochloride? Thank you！

 

[HIGGS BOSSON]

http://bbzzzsvqcrqtki6umym6itiixfhni37ybtt7mkbjyxn2pgllzxf2qgyd.onion/en/threads/methylamine-freebase-solution-preparation.10551/

Methylamine Freebase Solution Preparation

 

[B APPLE]

Teacher! I have tried this method! I don't know why the weight of 0.6kg distilled water cannot be increased by adding methylamine gas？

 

[William D.]

It is better not to use water in this reaction, use alcohol solutions.