Terpin hydrate can be made from oil of Turpentine, Eucalyptus, Thyme and Oregano; commonly it is prepared by the acidic reaction on oil of turpentine in the presence of alcohol, the resulting crystals being filtered off and crystallized from alcohol.
Terpin hydrate is a Excellent Expectorant, It is used in chronic bronchitis and in the advanced stages of acute bronchitis, especially when the secretion is unusually free. It is used in pneumonia, bronchitis, chrsonic obstructive pulmonary disease, infectious and inflammatory diseases of the upper respiratory tract.
Terpin hydrate helps to loosen mucus and suppress cough.
Colorless, Lustrous crystals or white powder with slight odor. It is almost tasteless crystals. At AOS we produce highest quality of Terpin Hydrate which qualifies relative IP, BP, USP.