Back to Compendium Powdery Request Sample Download PDF Bicyclononalactone Octahydro-2H-chromen-2-one Olfactive Description: Very useful in preparing Coumarin alternatives. More stable than Coumarin. It also has a very good Tonka characteristic. Almond, vanilla, Coumarin, hay, coconut note. Note Impact: Top Medium Heart Medium Base Medium Sustainability & Biodegradability: Vegan Suitable readily More Information Molecular Weight: 154.0 Vapor Pressure: 0.001558 mm Hg @ 23° C Log P: 2.5 Substantivity: > 12 hours Typical Use Level: Up to 10% IPC Number: 151245 CAS Number: 4430-31-3 Chemical Formula: C9H14O2 Product Performance Stability Fine Fragrance Good Excellent Acid Cleaner Moderate Moderate Liquid Detergent Good Good Powder Detergent Good Moderate Fabric Conditioner Good Very Good AP Deo Good Good Shampoo Good Good Soap Good Very Good Candles Very Good Good Bleach Poor Poor