2,4-Dinitrophenol

2,4-Dinitrophenol (DNP) is a chemical compound that is used in various industries, including the manufacturing of dyes and wood preservatives. It is also known for its use as a weight loss aid, although this use is highly controversial due to the significant health risks associated with it.

History[edit | edit source]

2,4-Dinitrophenol was first used in the early 20th century in the manufacturing of explosives. During the First World War, it was discovered that workers exposed to DNP experienced significant weight loss. This led to its use as a weight loss drug in the 1930s. However, due to numerous reports of adverse effects, including several deaths, it was banned by the Food and Drug Administration (FDA) in 1938.

Uses[edit | edit source]

Industrial Uses[edit | edit source]

In industry, 2,4-Dinitrophenol is used in the production of dyes, wood preservatives, and photographic developers. It is also used in the manufacturing of explosives due to its ability to generate heat and gas rapidly.

Weight Loss[edit | edit source]

Despite being banned by the FDA, 2,4-Dinitrophenol is still used by some individuals as a weight loss aid. It is believed to increase metabolism by uncoupling oxidative phosphorylation, which leads to an increase in heat production and fat burning. However, this use is highly controversial and dangerous due to the significant health risks associated with it.

Health Risks[edit | edit source]

The use of 2,4-Dinitrophenol as a weight loss aid is associated with numerous health risks. These include hyperthermia, tachycardia, sweating, nausea, vomiting, and skin rash. In severe cases, it can lead to organ failure, coma, and death.

Legal Status[edit | edit source]

In many countries, including the United States, the sale of 2,4-Dinitrophenol for human consumption is illegal. However, it is still available through various online sources, often marketed as a weight loss supplement.