Natural Acetaldehyde
Your trusted partner for European quality
A colorless and volatile liquid, Ennolys’ natural acetaldehyde delivers fresh notes and enhances fruity flavors, particularly those reminiscent of green apple.
This makes it a preferred ingredient in the beverage and sweet product industries.
Ennolys has been producing this natural aromatic molecule through fermentation for over 30 years at its site in Soustons, France.
Today, the company is a global referent in high-quality, European-grade natural acetaldehyde, with large-scale production capacity to meet worldwide demand.

Safety First
Pure acetaldehyde is highly volatile and flammable, making it difficult to handle. Ennolys’ acetaldehyde is no exception: safety is central to every stage of production and processing.
Packaging has been optimized for maximum safety using returnable, reusable stainless-steel drums. Ennolys also provides connection equipment, filling studies, and on-site technical support to ensure safe use within your facilities.
Delivery is managed by transporters specialized in hazardous raw materials. Thanks to Ennolys’ strong safety track record, you can rely on responsible management of your acetaldehyde supply.
Our natural Acetaldehyde blends
To increase safety and ease of use, Ennolys offers natural acetaldehyde blends with various solvents:
- Acetaldehyde-Ethanol: Reduces risks related to volatility and flammability
- Acetaldehyde-Water: Improves stability during transport and storage
- Acetaldehyde-Orange Terpene: Modifies and enhances the aromatic profile
- Acetaldehyde-Propylene Glycol: Offers a halal-compatible option
These products allow for better control of diffusion and aromatic intensity in your formulations. Other solvents are available upon request.
Our environmental commitment
Ennolys is dedicated to sustainable production practices.
Acetaldehyde is packaged in returnable and refundable stainless steel drums (15 kg or 150 kg).
Additionally, our production site emits less than 1 g/h of acetaldehyde into the environment — well below the regulatory limit of 10 g/h.
With Ennolys’ high-quality natural acetaldehyde and our commitment to safety and environmental responsibility, you can trust us as your reference supplier.
Discover our full range of natural aromatic molecules, featuring the cheesy notes of organic acids, the fruity notes of natural gamma-decalactone, and the creamy, exotic notes of natural gamma-octalactone produced by Ennolys.
