6-Isopropyl-9-methyl-1,4-dioxaspiro[4.5]decane-2-methanol(CAS#63187-91-7)

Introduction

Menthone glycerin acetal, also known as menthyl glycerol ether, is an organic compound. The following provides information about its properties, uses, preparation, and safety:Properties:Menthone glycerin acetal is a colorless to pale yellow liquid with a strong mint aroma. It is soluble in many common solvents and oils, but insoluble in water.Uses:Menthone glycerin acetal is widely used in various fields. It is a common ingredient in many toothpastes, chewing gums, candies, and oral formulations to enhance the sensation of freshness in the mouth. It is also used as a flavor additive to give products a fresh mint fragrance. Menthone glycerin acetal can also be used in making throat lozenges, biscuits, oral sprays, and other products.Preparation:The preparation of menthone glycerin acetal is mainly achieved by acetalization of menthol with glycerol ester. This process is usually carried out in an appropriate solvent, at low temperatures, and under acidic conditions.Safety Information:Contact with menthone glycerin acetal may cause eye and skin irritation. Proper protective gloves and eye protection should be worn when using or handling this substance.Inhaling high concentrations of menthone glycerin acetal may cause respiratory irritation and discomfort. Ensure adequate ventilation when using or handling this substance, and avoid inhalation as much as possible.Menthone glycerin acetal should be kept away from open flames and high temperatures to prevent fire and explosion.Store this substance out of the reach of children to prevent accidental ingestion or misuse.