(Z)-musk pentane
exaltenone (Firmenich)
Identification
| Name | (Z)-musk pentane |
| IUPAC | (4Z)-cyclopentadec-4-en-1-one |
| CAS Number | 14595-54-1 |
| FDA UNII | Search |
| Molecular Formula | C15 H26 O |
| Molecular Weight | 222.37142000 |
| Nikkaji Number | J421.921J |
Regulatory
Physical Properties
| Appearance | colorless to pale yellow liquid to solid (est) |
| Assay | 98.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Boiling Point | 337.00 to 338.00 °C. @ 760.00 mm Hg |
| Acid Value | 1.00 max. KOH/g |
| Vapor Pressure | 0.000096 mmHg @ 25.00 °C. (est) |
| Flash Point | 219.00 °F. TCC ( 103.89 °C. ) |
| logP (o/w) | 5.350 |
| 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 |
| Stability | APC: - |
Cosmetic Information
| CosIng | cosmetic data |
| Cosmetic Uses | perfuming agents |
Organoleptic Properties
| Odor Strength | medium |
| Substantivity | 376 hour(s) at 100.00 % |
| Odor Description |
at 100.00 %. A nice musky-animal note which resembles natural musk Tonkin. It has excellent performance in hair, skin and cloth Sensual macrocyclic musk, soft, powdery
|
| Odor sample from | Firmenich Inc. |
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 (Z)-musk pentane usage levels up to | 0.1000 % in the fragrance concentrate. |
| Recommendation for (Z)-musk pentane flavor usage levels up to | not for flavor use. |
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