Canadian Medical Guide > Chemicals and Drugs > Organic Chemicals > Alcohols > Glycols Terms and Definitions




Glycols

Medical Definition: A generic grouping for dihydric alcohols with the hydroxy groups (-OH) located on different carbon atoms. They are viscous liquids with high boiling points for their molecular weights.
Glycols Categories.
Canadian Medical Guide Definition Butylene Glycols - 4-carbon straight chain aliphatic hydrocarbons substituted with two hydroxyl groups. The hydroxyl groups cannot be on the same carbon atom.
Canadian Medical Guide Definition Ethylene Glycols - An ethylene compound with two hydroxy groups (-OH) located on adjacent carbons. They are viscous and colorless liquids. Some are used as anesthetics or hypnotics. However, the class is best known for their use as a coolant or antifreeze.
Canadian Medical Guide Definition Propylene Glycols - Derivatives of propylene glycol (1,2-propanediol). They are used as humectants and solvents in pharmaceutical preparations.

Glycols Medical Definitions and Terms

CANADIAN MEDICAL GUIDE

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