Theophylline Active Ingredient Raw Material
Generic Name : Theophylline
Molecular Formula : C7H8N4O2
Molecular Weight : 180.16
Character : White crystalline powder , odorless . It is slightly soluble in ethanol or trichloromethane, almost slightly soluble in water, almost insoluble in ethyl ether, and soluble in potassium hydroxide solution or ammonia solution.
Indication : It is used for bronchial asthma, acute bronchitis, asthmatic bronchitis, obstructive pulmonary emphysema and so on, so as to relieve wheezing symptoms. It also applied chronic bronchitis and emphysema associated with symptoms of bronchial spasm.