musk methyl ketone
traseolide (Quest)
Identification
| Name | musk methyl ketone |
| IUPAC | 1-(1,1,2,6-tetramethyl-3-propan-2-yl-2,3-dihydroinden-5-yl)ethanone |
| CAS Number | 68140-48-7 |
| EINECS | 268-799-0 |
| FDA UNII | Search |
| Molecular Formula | C18 H26 O |
| Molecular Weight | 258.40442000 |
| Nikkaji Number | J334.077E |
Regulatory
Physical Properties
| Appearance | pale yellow to yellow clear viscous liquid (est) |
| Assay | 96.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 0.97390 to 0.98400 @ 25.00 °C. |
| Pounds per Gallon - (est). | 8.104 to 8.188 |
| Refractive Index | 1.52800 to 1.53400 @ 20.00 °C. |
| Boiling Point | 178.00 °C. @ 5.00 mm Hg |
| Vapor Pressure | 0.000045 mmHg @ 25.00 °C. (est) |
| Flash Point | > 212.00 °F. TCC ( > 100.00 °C. ) |
| logP (o/w) | 5.018 (est) |
| Shelf Life | 24.00 month(s) or longer if stored properly. |
| Storage | store in cool, dry place in tightly sealed containers, protected from heat and light. |
| Soluble in | alcohol |
| Insoluble in | water |
| Stability | antiperspirant |
Cosmetic Information
| CosIng | cosmetic data |
| Cosmetic Uses | perfuming agents |
Organoleptic Properties
| Odor Strength | medium , |
| Substantivity | 400 hour(s) at 100.00 % |
| Odor Description |
at 100.00 %. Musk, sweet, sandalwood, creamy Creamy, sweet, musky, with a touch of sandalwood
|
| Odor sample from | Quest International |
Safety Information
| European information | Most important hazard(s): |
| Oral/Parenteral Toxicity | Not determined |
| Dermal Toxicity | Not determined |
| Inhalation Toxicity | Not determined |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | fragrance agents |
| RIFM Fragrance Material Safety Assessment | Search |
| Recommendation for musk methyl ketone usage levels up to | 25.0000 % in the fragrance concentrate. |
| Recommendation for musk methyl ketone flavor usage levels up to | not for flavor use. |
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