Promethazine hydrochloride

      CAS:58-33-3

      MF C17H20N2S.HCl
      MW:320.88

• Functions:

• 1. For all kinds of allergies (such as asthma, urticaria, etc.), vomiting during pregnancy, dizziness caused by boat, etc.

• 2. It can be used together with aminophylline to treat asthma.

• 3, mixed with peth idine to make hibernation injection, used for artificial hibernation.