Tartar emetic

Tartar emetic is a compound with the formula K(SbO)C4H4O6. It is a colorless, crystalline substance that is commonly used in medicine and other fields.

History

Tartar emetic was first discovered in the 17th century by the German chemist Andreas Libavius. It was initially used as a therapeutic agent, but its toxic effects soon became apparent. Despite this, it continued to be used in medicine until the 20th century, when safer alternatives were developed.

Chemical Properties

Tartar emetic is a double salt, which means it contains two different types of ions. It is composed of potassium ions (K+), antimony ions (Sb3+), and tartrate ions (C4H4O6-). The compound is highly soluble in water and has a bitter taste.

Uses

Tartar emetic has been used in various fields for different purposes. In medicine, it was used as an emetic to induce vomiting in cases of poisoning. It was also used in the treatment of schistosomiasis, a parasitic disease. In the textile industry, tartar emetic is used as a mordant to fix dyes on fabrics. It is also used in the production of certain types of glass and ceramics.

Toxicity

Tartar emetic is highly toxic and can cause severe health effects if ingested or inhaled. Symptoms of poisoning include nausea, vomiting, abdominal pain, and diarrhea. In severe cases, it can cause heart failure and death.

See Also

• Antimony
• Potassium tartrate
• Emetic
• Schistosomiasis