Property: It is white or milk white crystal powder, almost odorless with bitter taste, almost insoluble in water, soluble in ethanol, chloroform and ether.
Use: It is effective to hallucination,unsystematized delusion, dysphoria,stress, etc., also used in the treatment of symptomatic psychosis, nausea,emessi and hiccup.
Formulation and spec.: tablet: 2mg/piece, 4mg/piece; injection: 5mg/2l.
