1. CAS: 147-24-0
2. EINECS: 205-687-2
3. Molecular Weight: 291.82
4. Molecular Formula: C17H22CINO
5. Diphenhydramine Hydrochloride
Able to eliminate all kinds of allergy symptoms. Its central inhibition significantly, but not as good as promethazine hydrochloride; Still have a calming, anti-motion sickness, antiemetic, and anticholinergic effects, can relieve bronchial smooth muscle spasm. Used for a variety of allergic skin diseases, such as urticaria, insect bites disease; Also used for motion sickness, nausea, vomiting.