958-93-0

White powder with a bitter taste. Melting point 169.5-170°C. Used as an antihistaminic.

Water soluble.

thenyldiamine hydrochloride is an acidic salt of an amine. Reacts as an acid to neutralize bases. May react with strong reducing agents to generate toxic flammable hydrogen sulfide. Reacts with strong bases to generate the free base.

Flash point data for thenyldiamine hydrochloride are not available, but thenyldiamine hydrochloride is probably combustible.