The word "tetranitrol" consists of four syllables and according to IPA phonetic transcription, it is pronounced as /tɛtrəˈnaɪtrɔl/. The first syllable "tetr" is pronounced with the short "e" sound, followed by the "uh" sound in the second syllable "a". The third and fourth syllables "ni" and "trol" are pronounced with the long "i" sound and the "oh" sound respectively. This word is commonly used in chemistry and refers to a compound that contains four nitro groups.
Tetranitrol, also known as pentaerythritol tetranitrate (PETN), is a chemical compound that belongs to the family of nitrate esters. It is derived from pentaerythritol, a polyol compound. Tetranitrol is a yellow, crystalline solid that is highly explosive and sensitive to shock, friction, and heat.
This compound is primarily used as a powerful explosive and is often employed in military and industrial applications. Its explosive properties make it suitable for use in detonators, ammunition, and other pyrotechnic devices. Tetranitrol is known for its high energy density, which means that relatively small quantities of the substance can release a significant amount of energy upon explosion.
In addition to its explosive nature, tetranitrol also has medicinal uses. It is sometimes prescribed for the treatment of certain heart conditions, such as angina pectoris, to relieve chest pain. However, due to its potential side effects and the availability of alternative medications, its use in the medical field has decreased in recent years.
Despite its value in various applications, tetranitrol requires careful handling and storage due to its sensitivity to environmental factors. It must be stored in a cool, dry place and away from sources of heat, flame, and friction. Proper safety precautions should be followed to prevent accidental detonation and exposure.
Overall, tetranitrol is a highly explosive compound that finds applications in both military and medical sectors, with its explosive properties and energy density making it a preferred choice for various purposes.
Erythrol tetranitrate, obtained by the nitration of erythrol, a tetratomic alcohol; occurs in colorless scales; a vasodilator and antispasmodic in doses of gr. 1/2-1 (0.03-0.06).
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.