rose absolute pentanol
mefrosol (Givaudan)
Identification
| Name | rose absolute pentanol |
| IUPAC | 3-methyl-5-phenylpentan-1-ol |
| CAS Number | 55066-48-3 |
| EINECS | 259-461-3 |
| FDA UNII | M56178H183 |
| Molecular Formula | C12 H18 O |
| Molecular Weight | 178.27466000 |
| Nikkaji Number | J326.737G |
Regulatory
Physical Properties
| Appearance | colorless clear liquid (est) |
| Assay | 97.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 0.95400 to 0.96200 @ 25.00 °C., 0.95500 to 0.96300 @ 20.00 °C. |
| Pounds per Gallon - (est). | 7.938 to 8.005 |
| Pounds per Gallon - est. | 7.956 to 8.022 |
| Refractive Index | 1.50900 to 1.51400 @ 20.00 °C. |
| Boiling Point | 260.00 to 261.00 °C. @ 760.00 mm Hg |
| Acid Value | 1.00 max. KOH/g |
| Vapor Pressure | 0.006000 mmHg @ 25.00 °C. (est) |
| Flash Point | 201.00 °F. TCC ( 93.89 °C. ) |
| logP (o/w) | 2.700 |
| 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 | acid cleaner |
Cosmetic Information
| CosIng | cosmetic data |
| Cosmetic Uses | fragrance |
Organoleptic Properties
| Odor Strength | medium |
| Substantivity | 400 hour(s) at 100.00 % |
| Odor Description |
at 100.00 %. A transparent floral rose and muguet note with a slight green aspect Diffusive, fresh, floral, rose absolute type. Unusually long lasting. Very economical in use to give the expensive rose oil/absolute effect Floral, Fresh, Rosy diffusive, fresh floral rose absolute type
|
| Odor sample from | Firmenich Inc. |
| Taste Description |
floral green cortex rose spicy waxy watery oily diffusive, fresh floral rose absolute type
|
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 rose absolute pentanol usage levels up to | 5.0000 % in the fragrance concentrate. |
| Recommendation for rose absolute pentanol flavor usage levels up to | not for flavor use. |
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