Acetylsalicylic acid (CAS 50-78-2), also known as aspirin, is a white crystalline powder commonly used for its analgesic, antipyretic, and anti-inflammatory properties. Its chemical structure consists of an acetyl group attached to a salicylic acid molecule. This compound is sparingly soluble in water but dissolves readily in organic solvents such as ethanol and acetone. Acetylsalicylic acid has a melting point of 135 degrees Celsius and a boiling point of 140 degrees Celsius. It is odorless and has a slightly acidic taste.
Applicable Fields
Pharmaceutical Industry: Acetylsalicylic acid is widely used in the pharmaceutical industry for its analgesic and anti-inflammatory effects. It works by inhibiting the production of prostaglandins, which are responsible for pain and inflammation. This mechanism of action makes it effective in relieving headaches, reducing fever, and alleviating mild to moderate pain.
Cardiovascular Health: Acetylsalicylic acid is also commonly used as a preventive medication for cardiovascular diseases. It acts as a blood thinner by inhibiting the aggregation of platelets, which helps prevent the formation of blood clots. This property makes it useful in reducing the risk of heart attacks and strokes.
Storage Conditions
Store in a cool, dry place.