diacetic acid

[ dahy-uh-see-tik, -set-ik, dahy- ]

noun

, Chemistry.

1. acetoacetic acid.

Word History and Origins

Origin of diacetic acid¹

First recorded in 1880–85; di- ¹ + acetic acid

Example Sentences

Acetone is derived from decomposition of diacetic acid, and this in turn from beta-oxybutyric acid by oxidation.

From Project Gutenberg

Diacetic acid occurs in the same conditions as acetone, but is less frequent and has more serious significance.

From Project Gutenberg

The color does not disappear upon boiling, which excludes diacetic acid.

From Project Gutenberg

Diacetic acid may be present, and usually warrants an unfavorable prognosis.

From Project Gutenberg

A Burgundy red (red wine) color is obtained in the presence of diacetic acid.

From Project Gutenberg