The spelling of "cresyl hydrate" is determined by the International Phonetic Alphabet (IPA) phonetic transcription. The word is pronounced as /ˈkriːsɪl ˈhaɪdreɪt/. It is a chemical compound formed from a combination of cresols and water. Cresols are organic compounds used as disinfectants, and they exist in three isomers. Cresyl hydrate is an important intermediate in the synthesis of dyes, perfumes, and resins. Proper spelling ensures that scientists and researchers can communicate effectively and avoid errors in their research findings.
Cresyl hydrate is a chemical compound that is primarily used in histology and cytology for staining and coloring tissues in medical and biological research. It belongs to the family of cresols and is also known by other names such as cresol red, tricresol, and cresylic acid.
In its pure form, cresyl hydrate appears as a colorless to pale yellow liquid with a distinct aromatic odor. It is soluble in several organic solvents and slightly soluble in water. Its chemical formula is C7H8O, and it has a molecular weight of 108.14 grams/mol.
Commonly used as a histological stain, cresyl hydrate is employed to differentiate and identify specific components within tissues. By interacting with certain cellular structures or molecules, it allows researchers to visualize and study various types of cells and their properties. Additionally, cresyl hydrate is often used in conjunction with other dyes or stains to enhance the contrast and clarity of tissue samples under microscopy.
While cresyl hydrate has mainly been utilized in histology and cytology processes, it also possesses some antimicrobial properties. Consequently, it has been used as an ingredient in certain disinfectants and antiseptic solutions.
It is important to handle cresyl hydrate with caution due to its potential irritant effects on the skin, eyes, and respiratory system. Precautions should be taken to avoid direct contact or inhalation, and appropriate protective equipment should be used when working with this compound.
Cresol.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The term "cresyl hydrate" has a compound etymology.
The word "cresyl" comes from the chemical compound called "cresol", which was first isolated and named by the German scientist Hermann Hofmann in 1841. "Cresol" itself is formed by combining the name "cresylic acid" with the -ol suffix, indicating an alcohol.
The term "hydrate" refers to a compound that contains water molecules. It comes from the Greek word "hudōr", meaning "water". In chemistry, the term "hydrate" is used to describe a compound with water molecules chemically bound to its structure.
So, when combined, "cresyl hydrate" refers to a compound that contains water molecules and is derived from cresol.