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Is Diisobutyl Oxalate vegetarian?

Diisobutyl Oxalate

Vegetarian Vegetarian
Vegan Vegan

Diisobutyl Oxalate is a synthetic diester of oxalic acid and isobutyl alcohol, used as a solvent and chemical intermediate.

Also known as Di-sec-butyl oxalate
INCI name Diisobutyl Oxalate
CAS number 13784-89-9
EC number 237-442-0
CosIng ID 33369
Last reviewed 9 July 2026

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

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