1-(5,6,7,8-Tetrahydro-2-Naphthalenyl)ethanone
Aroma Chemical Base Note CAS 774-55-0
A soft floral note with an orange flower character and a musky grape facet. Natural and delicate, it adds a floral musk lift to compositions.
Odor profile
| Note | Base Note |
| Descriptor 1 | Floral |
| Descriptor 2 | Neroli |
| Descriptor 3 | Musk-like |
| Impact Level | Medium |
| Tenacity2 | 168 h |
2 Source: The Good Scents Company
Identification
| CAS Number | 774-55-0 |
| Category | Aroma Chemical |
| Formula | C12H14O |
| Mol. Weight | 174.24 |
| IUPAC Name | 1-(5,6,7,8-tetrahydronaphthalen-2-yl)ethanone |
| InChIKey | VEPUKHYQNXSSKV-UHFFFAOYSA-N |
Synonyms
2-acetyl-5,6,7,8-tetrahydronaphthalene, acetyltetrahydronaphthalene, 6-acetyltetralin, ethanone, 1-(5,6,7,8-tetrahydro-2-naphthalenyl)-, florantone T (Takasago), 1-(5,6,7,8-tetrahydro-2-naphthyl) ethan-1-one, 1-(5,6,7,8-tetrahydro-2-naphthyl)ethan-1-one, 5,6,7,8-tetrahydro-2-acetonaphthone, 1-(5,6,7,8-tetrahydronaphthalen-2-yl)ethan-1-one, 1-(5,6,7,8-tetrahydronaphthalen-2-yl)ethanone, 1-(5,6,7,8-tetrahydro-2-naphthalenyl)-ethanone
Physical and chemical data
| Boiling Point | 312.5 °C |
| Flash Point | 153.89 °C |
| Density | 1.05000 |
| Refractive Index | 1.55500 |
| Vapor Pressure | 0.001000 mmHg @ 25.00 C. (est) |
| LogP | 2.584 |
| Solubility | alcohol; water, 45.9 mg/L @ 25 C (est); antiperspirant |
| Appearance | colorless clear liquid |
All figures on this page are guide values collected from public reference works and supplier declarations. They differ between batches, origins and qualities. The data sheet of your own supplier is always the authoritative document for the material you actually use.