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Is 2-Methyl-4-(2,6,6-Trimethyl-1-Cyclohexenyl)-2-Butenal vegan?

2-Methyl-4-(2,6,6-Trimethyl-1-Cyclohexenyl)-2-Butenal, commonly known as beta-methyl ionone or a related ionone derivative, is a synthetic aroma chemical used as a fragrance ingredient.

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