| 摘要 |
PROBLEM TO BE SOLVED: To provide a liquid fragrance having excellent aroma stability.SOLUTION: The liquid fragrance includes a component A and a component B, being contained in a liquid packaging container formed of film including an aluminum foil layer or an aluminum vapor deposition layer. The component A includes: a first component i.e. at least one selected from ethyl butyrate, ethyl 2-methyl butyrate, ethyl 2-methyl pentanoate, hexyl acetate, isoamyl acetate, and prenyl acetate; a second component i.e. at least one selected from dibutylhydroxytoluene, butylhydroxyanisol, vitamin E derivative, a catechin compound, and a flavonoid compound; and a third component i.e. at least one selected from dipropylene glycol, triethyl citrate, and benzyl benzoate; with a mass ratio of the second component to the first component of 0.1 to 20, a mass ratio of the third component to the first component of 0.1 to 50, and a total amount of the first component to the third component of 0.00001 to less than 1 mass%. The component B includes at least one selected from a tertiary amine, a neutralized product of the tertiary amine, and a quaternary ammonium group-containing compound, with a content of 0.01 to less than 1 mass%. |
