【CAS】710-04-3
Alias: 2H-Pyran-2-one, 6-hexyltetrahydro-;2H-Pyran-2-one, tetrahydro-3-hexyl-
الصيغة الجزيئية: C11H20O2 الكتلة الجزيئية النسبية: 184.28
الصيغة التركيبية:
1- خاصية المنتج
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.
| المعلمة | المواصفات |
| النقاء (GC-FID) | ≥95.0% |
| المظهر | سائل عديم اللون إلى سائل أصفر باهت |
| الرائحة | Creamy, peach, coconut |
| معامل الانكسار (20 درجة مئوية) | 1.458 – 1.462 |
| الكثافة (20 درجة مئوية) | 0.945 - 0.955 جم/سم مكعب |
| قيمة الحمض | ≤2.0 mg KOH/g |
| المحتوى المائي | ≤0.3% |
| المعادن الثقيلة (Pb) | ≤5 جزء في المليون |
3- نطاق التطبيق والاستخدام
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- العبوة والتخزين
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).
