Intreleven Aldehyde (Aldehyde C-11 Undecylenic)
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.
Intreleven Aldehyde (Aldehyde C-11 Undecylenic) is a bright aldehydic citrus‑peel material adding clean, zesty lift. It helps shape top notes and adds coherence across accords in fine fragrance and home care.
Odor strength: high ,recommend smelling in a 1.00 % solution or less — Substantivity: 293 hour(s) at 100.00 %
Fragrance Family: Citrus/Aldehydic
Top Notes: Citrus peel, Aldehydic
Heart Notes: Green/Waxy
Base Notes: Soft, Clean
Applications:
- Fine Fragrance: 0.2–2.0%
- Body Care Products: 0.1–1.0%
- Home Care Products: 0.2–1.5%
- Candles & Diffusers: 0.2–1.5%
IFRA Restrictions:
Refer to the latest IFRA Standards for applicable categories.
Allergen Declaration (EU):
Not determined. 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: 112-45-8
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| Test Name | Specification |
|---|---|
| Appearance | Colorless to light yellow liquid |
| Purity | 97% min - 100% max |
| Refractive index n20/d | 1.44 min - 1.445 max |
| Infrared Spectrum | Conforms to structure |
| Proton NMR spectrum | Conforms to structure |
| Density (20°C) | 0.842 min - 0.849 max |
| Other Names |
|---|
| aldehyde C 11 undecylenic aldehyde |
| aldehyde C 11 undecylenic food grade |
| aldehyde C-11 undecylenic |
| aldehyde C-11 undecylenic FCC |
| aldehyde C-11, undecylenic |
| aldehyde C11 undecylenic |
| C-11 aldehyde, undecylenic |
| hendecenal |
| 10-hendecenal |
| undec-10-en-1-al |
| undec-10-enal |
| undecanal natural |
| 10-undecen-1-al |
| 10-undecen-1-al (aldehyde C-11 undecylenic) |
| 1-undecen-10-al |
| 10-undecenal |
| undecenal-10 BRI (undecylenic ald.) |
| 10-undecenyl aldehyde |
| undecylenaldehyde |
| 10-undecylene aldehyde |
| 10-undecylenealdehyde |
| undecylenic aldehyde |
