【CAS】104-61-0
Alias: G-NONALACTONE ;GAMMA-NONALACTONE;GAMMA-NONANOIC LACTONE
Formule moléculaire : C9H16O2 Relative molecular mass: 156.22
Formule structurelle :
1.Propriété du produit
Gamma Nonalactone is an organic compound. At room temperature, it is a colorless to pale yellow oily liquid with a coconut aroma. When diluted, it exhibits an almond or peach-like fragrance.
2.
| Paramètres | γ-Nonalactone (FEMA 2781) |
| Pureté (GC-FID) | ≥98.0% |
| Apparence | Liquide incolore à jaune pâle |
| Odeur | Coconut, creamy |
| Indice de réfraction (20°C) | 1.446 – 1.450 |
| Densité (20°C) | 0,965 - 0,975 g/cm³ |
| Valeur acide | ≤1,0 mg KOH/g |
| Teneur en eau | ≤0.1% |
| Métaux lourds (Pb) | ≤2 ppm |
3. Champ d'application et utilisation
Used as a spice, it is blended with fruits such as peaches, apricots, plums and strawberries to create fruit-flavored fragrance essences, which are used in food and tobacco products; it can also be combined with floral essences like ylang-ylang, jasmine and gardenia, as well as oriental fragrances, for use in cosmetics and soap.
4. l'emballage et le stockage
Gamma Nonalactone is packaged in 25kg aluminum drums (filled with nitrogen) with a food-grade inner PE film lining. It should be stored in a dark place at a temperature not exceeding 20℃ in a cool environment. It must be tightly sealed to prevent oxidation. The shelf life is 24 months. After opening, it needs to be filled with nitrogen and used up within 3 months.
