Name                             Betahistine dihydrochloride

Molecular Formula      C8H12N2.2HCl  

Molecular Weight        209.12  

CAS Registry Number      5579-84-0  

EINECS      226-966-5  

Melting point      150-154 ºC  

Safety Description      S24/25  

MSDS      Available  

A white or almost white crystalline powder  

Loss on drying  ≤1.0%  

Assay    ≥99.0%  

Vasodilators; Used for cure of Meniere's disease.