hyacinth butanal
trifernal (Firmenich)
Identification
| Name | hyacinth butanal |
| IUPAC | 3-phenylbutanal |
| CAS Number | 16251-77-7 |
| EINECS | 240-362-9 |
| FDA UNII | 1B5MVX2XGA |
| Molecular Formula | C10 H12 O |
| Molecular Weight | 148.20484000 |
| MDL Number | MFCD00010698 |
| Nikkaji Number | J82.489E |
Regulatory
Physical Properties
| Appearance | colorless clear liquid (est) |
| Assay | 96.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 0.98000 to 1.05000 @ 25.00 °C. |
| Pounds per Gallon - (est). | 8.155 to 8.737 |
| Refractive Index | 1.50500 to 1.52500 @ 20.00 °C. |
| Boiling Point | 70.00 °C. @ 1.00 mm Hg |
| Acid Value | 5.00 max. KOH/g |
| Vapor Pressure | 0.206000 mmHg @ 25.00 °C. (est) |
| Flash Point | 170.00 °F. TCC ( 76.67 °C. ) |
| logP (o/w) | 2.134 (est) |
| Soluble in | alcohol |
| Stability | APC: traces - 0.5% |
Cosmetic Information
| CosIng | cosmetic data |
| Cosmetic Uses | perfuming agents |
Organoleptic Properties
| Odor Strength | high , |
| Substantivity | 400 hour(s) at 100.00 % |
| Odor Description |
at 10.00 % in dipropylene glycol. Very powerful and diffusive green note that is reminiscent of the natural bitter green character present in certain flowers and crushed foliage Very powerful and diffusive green note that is reminiscent of the natural bitter green character present in certain flowers and crushed foliage
|
| Odor sample from | Chem-Fleur, Inc. |
Safety Information
| Preferred SDS | View |
| 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 |
| IFRA Critical Effect | Dermal sensitization and systemic toxicity |
| IFRA RESTRICTION LIMITS IN THE FINISHED PRODUCT (%) | Category 1: Products applied to the lips |
| Notes | IFRA FLAVOR REQUIREMENTS: |
| Recommendation for hyacinth butanal flavor usage levels up to | not for flavor use. |
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Potential Uses
Natural Occurrence
Synonyms
butyraldehyde, 3-phenyl-
hyacinth butanal
3-
methyl-3-phenylpropanal
3-
phenyl butanal
3-
phenyl butyraldehyde
3-
phenyl-mutanal
3-
phenylbutanal
±-3-
phenylbutyraldehyde
trifernal (Firmenich)
Try the PubMed Search.