Storage:This product shall be sealed to preserve.
Description:
This product is a colourless acicular crystal with the melting point 105℃.Soluble in water and benzene.Half the deaths (mice,per os) 1385mg/kg .Used in biochemical study,medical vasodilator. 
Pentoxifylline is used to treat intermittent claudication resulting from obstructed arteries in the limbs, and vascular dementia.Pentoxifylline improves blood flow through peripheral blood vessels and therefore helps with blood circulation in the arms and legs (e.g. intermittent claudication), and the brain (hence its use in vascular dementia). 
The drug is gaining acceptance for conservative treatment of Peyronie's disease and neuropathic injuries. It also helps prevent strokes and can be used in managing sickle cell disease. 
Pentoxifylline has also been used to treat nausea and headaches in the mountains (altitude sickness), and has been shown to reduce mortality in acute alcoholic and non-alcoholic steatohepatitis, presumably through its ability to inhibit TNF-alpha. Pentoxifylline's anti-TNF properties indicates it for treatment of alcoholic liver disease.