The spelling of the word "dialuramic acid" can be explained using the International Phonetic Alphabet (IPA). The word is pronounced /daɪəˈljuːrəmɪk ˈæsɪd/. The first part of the word, "dial," is pronounced like "dye-uhl" and refers to the presence of two acidic functional groups. The second part, "uramic," is pronounced like "yoor-uh-mik" and relates to the structure of the acid. The final syllable, "acid," is pronounced like "as-id," as it refers to the fact that this molecule is an acid. Overall, the spelling of "dialuramic acid" reflects its chemical composition and pronunciation.
Dialuramic acid refers to a chemical compound that falls under the category of aromatic carboxylic acids. It is a crystalline substance with a molecular formula C8H6O4 and a molecular weight of 166.13 grams per mole. The term "dialuramic" is derived from its molecular structure, which consists of two aromatic rings connected by a carboxylic acid functional group.
The acid is typically obtained through chemical synthesis or can be prepared by the oxidative coupling of related aromatic compounds. It is sparingly soluble in water but dissolves easily in most organic solvents. Dialuramic acid exhibits a white or light yellow appearance and has a melting point of around 148-151 degrees Celsius.
Dialuramic acid finds applications in various industries, including pharmaceuticals, dyes, and polymers. It serves as an important intermediate in the synthesis of a range of compounds, such as pharmaceutical ingredients, dyestuffs, and organic pigments. Due to its aromatic nature, it can contribute to the color and stability of dyes and pigments. In the pharmaceutical industry, dialuramic acid can be incorporated into the synthesis of different drugs, contributing to their chemical structure or enhancing their medicinal properties.
Overall, dialuramic acid is a chemically versatile compound with several industrial applications, particularly in the synthesis of pharmaceuticals, dyes, and organic pigments. Its unique molecular structure and properties make it valuable in various chemical processes and the development of diverse products.
Uranilic acid.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.