Delta-decalactone (FEMA-2361)
Creamy peach‑milky lactone; enriches fruity/floral‑tropical with smooth body.
This product is not a finished fragrance or flavor. It is a single aroma chemical that provides a specific scent character determined by its chemical structure. It is intended to be used only as a raw material for creating fragrance or flavor formulations, or for other research and development purposes.
Delta‑Decalactone has a creamy peach‑milky profile with soft lactonic sweetness. It enriches fruity and floral‑tropical themes, adding smooth body and rounded gourmand warmth.
Fragrance Family: Lactonic/Fruity/Gourmand
Top Notes: Peach, Milky
Heart Notes: Creamy, Sweet
Base Notes: Soft, Warm
Applications:
- Fine Fragrance: typical 0.20%, range 0.05–0.50%
- Body Care Products: typical 0.10%, range 0.02–0.30%
- Home Care Products: typical 0.15%, range 0.05–0.40%
- Candles & Diffusers: typical 0.25%, range 0.10–0.50%
IFRA Restrictions:
Refer to the latest IFRA Standards for applicable categories.
Allergen Declaration (EU):
Consult IFRA/SDS for allergen listing.
Storage: Store in a cool, dry place away from direct sunlight and heat sources. Keep container tightly closed.
Shelf Life: 24–36 months when stored properly
CAS Number: 705-86-2
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| Test Name | Specification |
|---|---|
| Odor | Coconut-fruit like |
| Appearance | Colorless to light yellow liquid |
| Relative Density (25/25C) | 0.964-0.971 |
| Acid Value (KOH mg/g) | 0-5 |
| Content (%) | 98-100 |
| Refractive Index (20C) | 1.456-1.459 |
| Other Names |
|---|
| 5-amyl-5-hydroxypentanoic acid lactone |
| 5-N-amyl-5-hydroxypentanoic acid lactone |
| amyl-d-valerolactone |
| amyl-delta-valerolactone |
| delta-amyl-delta-valerolactone |
| d-amylvalerolactone |
| delta-deca lactone |
| 5-decalactone |
| d-decalactone |
| delta decalactone |
| nat.delta-decalactone |
| delta-decalactone (natural) |
| decalactone delta |
| decalactone delta natural |
| d-decalactone FCC |
| delta-decalactone FCC |
| d-decalactone natural |
| delta-decalactone natural |
| delta-decalactone R80 |
| delta-decalactone S80 |
| delta-decalactone synthetic |
| decan-5-olide |
| decano-1,5-lactone |
| d-decanolactone |
| (?)-5-decanolide |
| 5-decanolide |
| decanolide-1,5 |
| 5-hydroxydecanoic acid d-lactone |
| 5-hydroxydecanoic acid delta-lactone |
| 6-pentyl tetrahydro-2H-pyran-2-one |
| 6-pentyl-3H-4,5,6-trihydropyran-2-one |
| 5-pentyl-5-pentanolide |
| d-pentyl-d-valerolactone |
| delta-pentyl-delta-valerolactone |
| 6-pentyl-tetrahydro-pyran-2-one |
| 6-pentyloxan-2-one |
| 6-pentyltetrahydro-2H-pyran-2-one |
| 2H-pyran-2-one, tetrahydro-6-pentyl- |
| tetrahydro-6-pentyl-2H-pyran-2-one |
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