Linalyl acetate Information
| Chemical Name | Linalyl acetate |
| CAS | 115-95-7 |
| EINECS | 204-116-4 |
| Molecular Formula | C12H20O2 |
| Molecular Weight | 196.29 |
| Spice Type | synthetic fragrances |
Linalyl acetate Uses
Linalyl acetate is an important monoterpene ester compound, which is widely found in the essential oils of natural plants (such as lavender, bergamot, and orange blossom), but is mainly produced industrially through chemical synthesis. Its aroma characteristics are a combination of fresh floral, fruity and woody aromas, with both sweetness and a slight citrus tone, medium fragrance retention and good stability.
I. Flavor and perfume industry
Fragrance construction
Top note/middle note ingredients: provide light floral and fruity aromas in perfumes, commonly used in:
Floral notes (lavender, orange blossom, jasmine): enhance the fresh and soft layering.
Citrus notes (bergamot, lemon): balance the sourness and add a sweet and smooth aftertaste.
Wood notes (cedar, sandalwood): soften the toughness of woody aroma and increase affinity.
Classic fragrance application: such as "cologne" and "fougere" are indispensable ingredients.
Fragrance formula synergy
Matched with linalool, geranyl acetate, etc., to simulate the natural lavender aroma.
In fruity fragrances (such as peach and apricot), it can enhance the fullness of ripe fruity aromas.
II. Daily chemicals and personal care products
Skin care and toiletries
Soothing effect: added to facial masks and essences to assist in anti-inflammatory effects (low concentration is required, usually <1%).
Aroma modification: used in shampoo and shower gel to cover up the pungent smell of chemical ingredients and provide natural floral fragrance.
High-end fragrance products: such as essential oil diffusers and scented candles to create a relaxing atmosphere (commonly used in lavender-themed products).
Safety considerations
In accordance with IFRA (International Fragrance Association) standards, the safe concentration in cosmetics is usually 0.1%-5%, which varies depending on the product type.
III. Food and beverage industry food flavor formulation
Fruit flavor enhancement: used in peach, apricot, citrus soft drinks, and candies to enhance the natural fruity aroma.
Baking and dairy products: Add to cakes and ice cream to simulate lavender or bergamot flavors (must comply with GB 2760 or FDA GRAS standards).
Wine flavoring: Enhance the complexity of aroma in liqueurs (such as Cointreau orange wine).
Regulatory restrictions
As a synthetic flavor, it must strictly follow the addition limit (for example, the EU stipulates that the maximum amount in food is 10-50 ppm).
Linalyl acetate Properties
| Melting point | 85°C |
| Boiling point | 220 °C |
| Density | 0.901 g/mL at 25 °C |
| FEMA | 2636 | LINALYL ACETATE |
| Storage | -20°C |
| Fragrance | herbal |
| Water solubility | 499.8mg/L(25 ºC) |
| LogP | 3.9 at 25℃ |
