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Is Hydrocinnamaldehyde vegan?

Hydrocinnamaldehyde

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Vegetarian Vegetarian

Hydrocinnamaldehyde is a synthetic organic aldehyde (C6H5CH2CH2CHO) produced by hydrogenation of cinnamaldehyde, used as a fragrance ingredient with a floral-hyacinth odor.

Also known as 3-Phenylpropionaldehyde
INCI name Hydrocinnamaldehyde
CAS number 104-53-0
EC number 203-211-8
CosIng ID 40268
Last reviewed 9 July 2026

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

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