Perfluorodecalin

Perfluorodecalin (PFD), also known as perflurodecaline or decafluorodecalin, is a fluorocarbon, a derivative of decalin in which all of the hydrogen atoms are replaced by fluorine atoms. It is a colorless, odorless liquid which is stable and inert.

Chemical Properties

Perfluorodecalin is a member of the perfluorocarbon (PFC) family. It is chemically and biologically inert, and is not metabolized in the body. It has a high capacity for carrying oxygen and carbon dioxide, and is used in liquid breathing and some forms of oxygen therapy.

Medical Uses

Perfluorodecalin has been used in a variety of medical applications due to its unique properties. It is used in eye surgery as a temporary vitreous substitute to reattach the retina. It is also used in cosmetics for skin oxygenation. In addition, it has been used in experimental treatments for lung and other organ injuries.

Oxygen Carrier

Perfluorodecalin's ability to dissolve high volumes of gases, particularly oxygen and carbon dioxide, has led to its use as a blood substitute in emergency situations where blood is not available or not advisable. It is also used in liquid ventilation, a technique used in critical care to improve gas exchange in the lungs.

Cosmetic Applications

In the cosmetic industry, perfluorodecalin is used in a variety of skin care products due to its ability to deliver oxygen to the skin, promoting healing and reducing inflammation.

Safety

Perfluorodecalin is generally considered safe for use in medical and cosmetic applications. However, like all substances, it should be used with caution and under the supervision of a healthcare professional.

See Also

• Perfluorocarbon
• Oxygen therapy
• Liquid breathing
• Cosmetics