Salicylic acid Salicylic acid Salicylic acid (from Latin "salix", "willow tree") is a lipophilic monohydroxybenzoic acid, a type of phenolic acid, and a beta hydroxy acid (BHA). It has the formula CHO. This colorless crystalline organic acid is widely used in organic synthesis and functions as a plant hormone. It is derived from the metabolism of salicin. In addition to serving as an important active metabolite of aspirin ("acetylsalicylic acid"), which acts in part as a prodrug to salicylic acid, it is probably best known for its use as a key ingredient in topical anti-acne products. The salts and esters of salicylic
Asa C. Matthews as collector of the United States Internal Revenue. In 1889, President Benjamin Harrison appointed Matthews comptroller of the United States Treasury. In 1893, Matthews wrote a vignette for the World's Fair predicting what life in the U.S. would be like 100 years in the future. His predictions were grandiose, predicting the U.S. having 60 states and controlling all of North America. Matthews died suddenly at his home in Pittsfield, Illinois. Asa C. Matthews Asa Carrington Matthews (March 22, 1833 – June 14, 1908) was an American lawyer, judge, and politician. Born in Pike County, Illinois, Matthews went to the public