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Is Trans-Trimethyldodecatetraenal vegetarian?

Trans-Trimethyldodecatetraenal

Vegetarian Vegetarian
Vegan Vegan

Trans-Trimethyldodecatetraenal is a synthetic aldehyde compound used as a fragrance ingredient.

Also known as (E,E,E)-2,6,10-Trimethyldodeca-2,6,9,11-tetraen-1-al
INCI name Trans-Trimethyldodecatetraenal
CAS number 17909-77-2
EC number 241-854-6
CosIng ID 41215
Last reviewed 4 July 2026

An ingredient is considered vegetarian if it avoids components derived from killing an animal.

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