【CAS】710-04-3
Alias: 2H-Pyran-2-one, 6-hexyltetrahydro-;2H-Pyran-2-one, tetrahydro-3-hexyl-
Molecular formula: C11H20O2 Relative molecular mass: 184.28
Structural formula:
1.Product Property
Dodecanal is also known as δ-decanal. Dodecanal has a sweet, fruity, milk-like, cream-like, butter-like, ester-like, wax-like, coconut-like aroma and flavor. It is a key component of the special fragrance of natural cream.
2.
| Parameter | Specification |
| Purity (GC-FID) | ≥95.0% |
| Appearance | Colorless to pale yellow liquid |
| Odor | Creamy, peach, coconut |
| Refractive Index (20°C) | 1.458 – 1.462 |
| Density (20°C) | 0.945 – 0.955 g/cm³ |
| Acid Value | ≤2.0 mg KOH/g |
| Water Content | ≤0.3% |
| Heavy Metals (Pb) | ≤5 ppm |
3.Application scope and Usage
δ-Undecalactone (delta-decalactone) is a high-end food additive (FEMA 3294), specifically used for blending luxurious flavors such as cream, peach, and coconut. It is only applicable to top-tier desserts (Michelin-starred restaurant desserts), handmade chocolates, and limited edition liqueurs.
4.Package and Storage
The delta-decalactone is packaged in a 1kg stainless steel vacuum bottle (filled with argon gas), with a food-grade inner lining of an inert membrane. It is stored under strict 2-8℃ cold chain conditions in a dark environment. After opening, it requires argon gas protection and must be used within 72 hours. The shelf life is 6 months (unopened).
