Basil oil

Basil oil (CAS 8015-73-4), also known by its FEMA designation 2119, is a steam-distilled essential oil derived from Ocimum basilicum used across flavor, fragrance, and functional ingredient applications.

Its characteristic herbaceous, slightly spicy profile makes it a recognized raw material for both food-grade flavoring and cosmetic formulation. In food and beverage manufacturing, it delivers authentic herb flavor.

It is ideal for sauces, dressings, marinades, and savory snack seasonings where dried herb alternatives fall short on aromatic intensity. Fragrance houses incorporate it into personal care formulations including soaps and shampoos.

Its fresh, green top note contributes lift and naturalness to eau de cologne bases. Pharmaceutical and nutraceutical formulators source it as a botanical flavoring agent to mask off-notes in oral preparations.

The oil is also used in herbal supplements. Its antioxidant activity makes it a candidate for stabilizing lipid-based formulations against oxidative degradation, ensuring product longevity and stability during storage.

Basil oil is supplied as a mobile to slightly viscous liquid, typically in amber glass or aluminum containers. Packaging ranges from small sample quantities to industrial drum-scale volumes for large manufacturing.

Standard commercial grades include food-grade (FCC-compliant) and cosmetic-grade material. Sourcing is commonly differentiated by chemotype, such as European linalool-rich or exotic methyl chavicol-dominant varieties.

Selection depends on specific application requirements and desired aromatic profiles. This versatile essential oil remains a staple for manufacturers seeking high-quality botanical extracts for diverse industrial uses.