2-Hexyl-1,3-dioxolane(CAS#1708-34-5)
Introduction
2-HEXYL-1,3-DIOXOLANE(2-HEXYL-1,3-DIOXOLANE) is an organic solvent with some of the following properties:
1. Appearance: 2-HEXYL-1,3-DIOXOLANE is a colorless to light yellow liquid.
2. Solubility: It can be miscible with most organic solvents, such as alcohols, esters and ethers.
3. Density: its density is about 0.890g/cm³.
4. Boiling point: The boiling point of 2-HEXYL-1,3-DIOXOLANE is about 163°C.
5. Flash point: its flash point is around 47 ° C.
6. Saturated vapor pressure: At 25°C, the saturated vapor pressure of 2-HEXYL-1,3-DIOXOLANE is about 3.3 mmHg.
2-HEXYL-1,3-DIOXOLANE is widely used in the chemical industry and has the following main uses:
1. Solvent: It is a commonly used organic solvent, which can be used to dissolve rubber, plastic, fat and resin.
2. Electrolyte: It can be used as an electrolyte additive for lithium-ion batteries to provide ion transport.
3. Chemical intermediates: It is used in organic synthesis reactions as a highly active reagent.
The preparation methods of 2-HEXYL-1,3-DIOXOLANE include the following:
1. Through the epoxidation reaction: ethanol and hydrogen peroxide reaction to generate 2-HEXYL-1,3-DIOXOLANE.
2. Through the reaction of ethylene oxide and hexanol: Ethylene oxide reacts with hexanol in the presence of an acid catalyst to obtain 2-HEXYL-1,3-DIOXOLANE.
Regarding safety information, 2-HEXYL-1,3-DIOXOLANE should note the following:
1. Avoid inhalation, contact with skin and eyes, and wear appropriate protective equipment.
2. When operating this compound, make sure there is adequate ventilation.
3. Avoid contact with strong oxidants and strong acids.
4. Please follow the chemical safety procedures during use.
Application
2-Hexyl-1,3-dioxolane (CAS 1708-34-5) is a cyclic acetal derived from heptanal and ethylene glycol, characterized by a fresh, green, slightly fruity and fatty aroma with cucumber and leafy nuances. It is primarily used in the flavor and fragrance industry as a green note modifier, imparting natural, fresh vegetable and fruit-like character to perfumes, colognes, shampoos, and soaps. In food flavors, it enhances the green, unripe notes of apple, pear, cucumber, and melon profiles, and is used in beverages, confectionery, dairy products, and savory snacks (FEMA 3488). As a stable acetal, it acts as a precursor or protected form of heptanal, releasing the aldehyde under acidic conditions for controlled flavor delivery. Beyond flavors, it serves as a solvent for resins, coatings, and printing inks, and as an intermediate in organic synthesis. Its high stability and compatibility make it valuable in both consumer and industrial formulations. Xinchem offers custom synthesis, custom chemical synthesis, and contract manufacturing of 2-Hexyl-1,3-dioxolane with stringent quality control and flexible scaling from R&D to commercial tons. Contact us today for a competitive quote and reliable global supply.
