Pronunciation: [jˈʊ͡əɹɐmˌiːn] (IPA) 
The word uramine is spelled with the letters U-R-A-M-I-N-E. The pronunciation of uramine is /jʊˈræmɪn/. The sound of the first letter U is pronounced as [j], like the "y" in yes. The A is pronounced as [æ] as in cat. The letter E at the end is pronounced as [ɪn], like in the word engine. Uraine is actually a type of yellow dye or pigment, commonly used in the manufacturing of textiles and printing inks.
Uramine is a chemical compound that belongs to the family of azo dyes. It is derived from the condensation of an aromatic amine compound with a diazo compound. Uramine is predominantly used as a coloring agent in various industries, including textiles, leather, and printing, due to its vivid orange-red color.
The compound consists of an azo group (-N=N-) that connects two aromatic rings, typically benzene rings. This structural arrangement contributes to its characteristic color properties. Uramine is soluble in water, ethanol, and other organic solvents, which makes it suitable for use in various dyeing processes.
In addition to its applications as a dye, uramine is also used in laboratory settings as a pH indicator due to its ability to change color depending on the acidity or alkalinity of a solution. It typically exhibits a yellow color under acidic conditions and a deep red color under alkaline conditions.
While uramine is widely used in several industries, it is important to note that it may pose certain health and environmental risks. It is recommended to handle uramine with care and follow safety guidelines to prevent issues such as skin irritation or contamination.
Overall, uramine is a notable azo dye compound that finds multiple applications as a coloring agent, pH indicator, and more, making it a significant chemical in various industries worldwide.
1. Guanidine. 2. One of the trade names of hexamethylenamina.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
