Difference between Dihydrochloride and Hydrochloride

What is the difference between Dihydrochloride and Hydrochloride?

Dihydrochloride as a noun is any hydrochloride formed by reaction with two molecules of hydrochloric acid while Hydrochloride as a noun is a compound of hydrochloric acid with an organic base such as an amine

We hope you now know whether to use Dihydrochloride or Hydrochloride in your sentence.