Is Acetoin a Diketone?

The chemicals that are known as diketones are diacetyl, acetyl propionyl

acetyl propionyl
Acetylpropionyl, also known as acetyl propionyl or 2,3-pentanedione, is an organic compound, specifically a diketone. Uses for acetylpropionyl include as a: Solvent for cellulose acetate, paints, inks, and lacquers. Starting material for dyes, pesticides, and drugs.
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and acetoin. However it is known that acetyl propionyl and acetoin can sometimes also contain traces of diacetyl.

Is Acetoin safe to vape?

Acetoin use in e-liquids is an inevitable source of diacetyl exposure for e-cigarette users. Acetoin, acetyl propionyl and diacetyl are avoidable hazards for vapers, and we recommend e-liquid manufacturers move away from their use in e-liquid formulations.

Is diacetyl a Diketone?

The main chemicals in e-liquids that are known as diketones are diacetyl, acetyl propionyl and acetoin. Diacetyl is the particular diketone that made media headlines in regards to popcorn lung.

Sophia Al-Mansoor

Sophia Al-Mansoor

Global Business & E-Commerce Reporter

Sophia analyzes international trade, startup ecosystems, retail transformation, and supply chain logistics for modern digital publications.