Category:
Active Pharmaceutical Ingredients
Dehydroacetic acid (CAS 520-45-6) is a heterocyclic compound widely utilized as a broad-spectrum preservative. Produced via the condensation of ethyl acetoacetate, its molecular formula is C8H8O4. This white crystalline powder exhibits high stability and low toxicity.
Store in a cool, dry place away from oxidizers. Avoid inhalation of dust; wear protective gloves and goggles. Not approved for direct injection or internal use in high concentrations due to potential hepatotoxicity risks.