4-Dimethylamino-2-fluoro-.alpha.-methylphenethylamine dihydrochloride 64693-35-2 Benzeneethanamine, 4-(dimethylamino)-2-fluoro-.alpha.-methyl-, dihydrochloride NSC304702 Phenethylamine, 4-dimethylamino-2-fluoro-.alpha.-methyl-, dihydrochloride WLN: ZY1&1R BF DN1&1 &GH 2