Beginner's question I have pseudoephedrine base dissolved in toluene and I want to transform it into hydrochloride. Do I mix it with 37% hydrochloric

[Duart77]

Beginner's question I have pseudoephedrine base dissolved in toluene and I want to transform it into hydrochloride. Do I mix it with 37% hydrochloric acid or do I have to bubble hcl gas?

 

[bigbadbear]

yes you can do it. but the best choice is hcl gas.