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Is Propyl Butyrate vegetarian?

Propyl Butyrate

Vegetarian Vegetarian
Vegan Vegan

Propyl Butyrate is a synthetic ester of propanol and butyric acid, known for its fruity, apple-like odor and used as a flavor and fragrance ingredient.

Also known as Propyl butanoate
INCI name Propyl Butyrate
CAS number 105-66-8
EC number 203-320-0
CosIng ID 40935
Last reviewed 9 July 2026

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

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