Diacetyl
Gourmand · CAS 431-03-8 · 1 supplier
What it smells like
Diacetyl delivers an intensely buttery, sweet character with rich caramel warmth, creamy dairy richness, and a pungent, penetrating quality that dominates compositions even at low levels.
At a glance
| Scent family | Gourmand |
| CAS number | 431-03-8 |
| Uses | Creates authentic butter notes in gourmand fragrances, enhances vanilla and caramel accords, adds creamy richness to fruity compositions. |
| Typical usage | 0.51% in a perfume compound |
| Longevity | Lasts 44 hours on a smelling strip. |
| Appearance | Yellow liquid |
| IUPAC name | Butane-2,3-dione |
IFRA usage limits (51st Amendment)
No IFRA restriction on record for this material. Always confirm against the current official IFRA Standard for your application.
Where to buy
Available from 1 supplier, from $3.95.
| Supplier | Manufacturer | Price | |
|---|---|---|---|
| Fraterworks | Fraterworks | from $3.95 | View → |
Related materials
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