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Dehydroacetic acid

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Dehydroacetic acid (3-Acetyl-4-hydroxy-6-methyl-2H-pyran-2-one) is a chemical compound, commonly derived from the condensation of ethyl acetoacetate and is produced by the reaction of acetic anhydride on acetonedicarboxylic acid. It has good stability and low volatility. It is hardly soluble in water, is thermostable and does not absorb moisture....

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Dehydroacetic acid studies

by AColumn (9287 pt) · 2022-Jan-10

Compendium of the most significant studies with reference to properties, intake, effects. Bennassi CA, Semenzato A, Lucchiari M, Bettero A. Dehydroacetic acid sodium salt stability in cosmetic preservative mixtures. Int J Cosmet Sci. 1988...

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Object facts

Key information and links

Component typeChemical

Last update2023-03-21 09:28

Chemical Risk

Irritant

Main substances

Acetic anhydride
Acetone

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