"Toluene" Natural Recordings by Native Speakers
Toluene is a colorless, highly flammable liquid with a distinctive pungent, sweet odor. It is an aromatic hydrocarbon and a commodity chemical, and it can be a useful solvent and coalescing agent in paints, paints thinners, coatings, cleaning products, and fuels, as well as a diluent and intermediate in chemical manufacture.
Toluene is a toxic environmental pollutant, and prolonged exposure to it can be hazardous to humans.
The Toltecs were a pre-Columbian Mesoamerican culture that flourished in central Mexico from the 10th to the 12th centuries. The Toltecs were known for their advanced knowledge of astronomy, mathematics, architecture, and engineering, as well as their sophisticated social and cultural developments.<br><br>The Toltecs are believed to have originated in the Valley of Tula, in the modern-day state of Hidalgo, Mexico, and they are thought to have been a major influence on the development of subsequent Mesoamerican civilizations, including the Aztecs.<br><br>The Toltecs were known for their impressive architecture, including the Pyramid of Quetzalcoatl, which was one of the largest pyramids in Mesoamerica at the time. They were also skilled artisans, producing intricately carved stone and metalwork, as well as beautifully woven textiles.<br><br>The Toltecs were a complex society, with a strong emphasis on spirituality and a cosmology that saw the universe as having three main realms: the sky, the earth, and the underworld. They worshiped a variety of deities, including the feathered serpent god Quetzalcoatl, who was a major figure in their mythology and cosmology.<br><br>The Toltecs' writing system has been partially deciphered, and their hieroglyphics are considered some of the most sophisticated in Mesoamerica. Unfortunately, much of their written record has been lost over the centuries, but their legacy continues to be felt in the rich cultural heritage of their descendants and the modern-day Mexican people.
Toluene is a hydrocarbon solvent, an aromatic aromatic organic compound with the formula C6H5CH3.
Toluidine refers to a class of nitrogenous bases used in organic chemistry, particularly in the manufacture of dyes (anthraquinone dyes), as well as of other fine chemicals and aniline dyes.<br><br>More specifically, toluidine can be an aromatic organic compound, often found in the form of toluidines, which are an amino derivatives of toluene. They are used in the synthesis of various organic compounds.<br><br>This word can also be used as an adjective to describe something that is related to these compounds or to toluidines, such as toluidine dyes.<br><br>In chemistry, toluidines are known as N-substituted aniline derivatives, where aniline is a compound that consists of a benzene ring with an amino group replaced by a hydrogen atom.<br><br>Toluidines are colorless, oily liquids with a characteristic but unpleasant odor. They are soluble in water and in organic solvents.
Toluole is an organic compound with the molecular formula C7H8. It is an alkene with the IUPAC name methylprop-1-enylbenzene. Toluole is a colorless liquid, insoluble in water, but soluble in a few organic solvents. It is slightly flammable and has a pungent, characteristic odor.