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Is Hexadienal Diethyl Acetal vegan?

Hexadienal Diethyl Acetal

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Hexadienal Diethyl Acetal is a synthetic organic acetal compound used as a fragrance ingredient. It is produced through chemical synthesis.

Also known as 1,1-Diethoxyhexa-2,4-diene
INCI name Hexadienal Diethyl Acetal
CAS number 27310-22-1
EC number 248-392-4
CosIng ID 40141
Last reviewed 4 July 2026

An ingredient is considered vegan if it contains no animal-derived components at any point in its production.

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