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Is Phenylacetaldehyde Dimethyl Acetal vegan?

Phenylacetaldehyde Dimethyl Acetal

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Phenylacetaldehyde Dimethyl Acetal is a synthetic acetal compound used as a fragrance ingredient, historically also listed as a cigarette additive.

Also known as 1,1-Dimethoxy-2-phenylethane, PADMA
INCI name Phenylacetaldehyde Dimethyl Acetal
CAS number 101-48-4
EC number 202-945-6
CosIng ID 40622
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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