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CAS: 710-04-3
Molecular Formula: C11H20O2
Molecular Weight: 184.28
EINECS: 211-915-1
HS Code: 2932.20.5050
Synonyms: 2H-Pyran-2-one,6-hexyltetrahydro-; 2H-Pyran-2-one,tetrahydro-3-hexyl-; 5-Hydroxyundecanoicacidlactone; 5-hydroxy-undecanoicacidelta-lactone; 5-hydroxyundecanoicacidlactone; 6-hexyltetrahydro-2h-pyran-2-on; beta-Undecalactone; delta-Hexyl-delta-valerolactone
Undecanolactone CAS 710-04-3 is a naturally occurring or synthetically produced delta-lactone found in coconut meat, peaches, tobacco, and various dairy and fruit products; it functions as a versatile aroma chemical approved for use in flavors, fragrances, and cosmetics.
| Item | Value |
| Appearance | Colorless to Almost colorless Liquid |
| Boiling point | 152-155 °C10.5 mm Hg(lit.) |
| Density | 0.969 g/mL at 25 °C(lit.) |
| Flash point | >230 °F |
| Storage Condition | Sealed in dry, Room Temperature |
1. Creamy Profile – Offers rich, milky, buttery, and coconut-like sensory characteristics.
2. Fruity Nuance – Imparts peach, apricot, and tropical fruit undertones.
3. Versatile Compatibility – Blends well with dairy, vanilla, nut, and meat flavor systems.
4. High Stability – Maintains performance in baked goods, beverages, and heated applications.
1. Flavor Enhancement – Used in dairy (ice cream, yogurt, milk), baked goods, candies, and fruit flavors for creamy and peach notes.
2. Fragrance Component – Adds fruity, coconut, and balsamic notes in perfumes and cosmetic scents.
3. Food Industry Use – Serves as a flavoring agent in soft drinks, margarine, confectionery, and alcoholic beverages.
4. Personal Care – Functions as a perfuming agent in creams, lotions, and hair products.
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Our R&D laboratory, staffed by experienced chemists and engineers, drives continuous innovation— developing high-performance chemical solutions tailored to diverse industries. From raw material analysis to final product inspection, we maintain full traceability and consistency.
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At Mikem, our advanced factory and laboratory form the foundation of our chemical production excellence. Equipped with modern manufacturing lines and precision testing instruments, we ensure every product meets strict international standards for quality, safety, and performance.
Our R&D laboratory, staffed by experienced chemists and engineers, drives continuous innovation— developing high-performance chemical solutions tailored to diverse industries. From raw material analysis to final product inspection, we maintain full traceability and consistency.
