violet dienyne
violettyne MIP (Firmenich)
Identification
| Name | violet dienyne |
| IUPAC | (3Z)-undeca-1,3-dien-5-yne |
| FDA UNII | Search |
| Molecular Formula | C11 H16 |
| Molecular Weight | 148.24852000 |
| Nikkaji Number | J594.779K |
Regulatory
Physical Properties
| Appearance | colorless to pale yellow clear liquid (est) |
| Assay | 96.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Boiling Point | 216.99 °C. @ 760.00 mm Hg (est) |
| Acid Value | 1.00 max. KOH/g |
| Vapor Pressure | 0.200000 mmHg @ 25.00 °C. (est) |
| Vapor Density | 5.1 ( Air = 1 ) |
| Flash Point | 171.00 °F. TCC ( 77.22 °C. ) |
| logP (o/w) | 4.327 (est) |
| Soluble in | alcohol |
| Stability | APC: 0.5 - 1% |
Organoleptic Properties
| Odor Strength | high , |
| Substantivity | 24 hour(s) at 100.00 % |
| Odor Description |
at 1.00 % in dipropylene glycol. Nice fruity-green, strongly violet-leaf note reminiscent of Methyl Octine and Methyl Heptine Carbonate with a nice Galbanum under note Nice fruity-green, strongly violet-leaf note reminiscent of Methyl Octine and Methyl Heptine Carbonate with a nice Galbanum under note
|
| Odor sample from | Firmenich Inc. |
Safety Information
| European information | Most important hazard(s): |
| Oral/Parenteral Toxicity | oral-rat LD50 > 2000 mg/kg |
| 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 violet dienyne usage levels up to | 1.0000 % in the fragrance concentrate. |
| Recommendation for violet dienyne flavor usage levels up to | not for flavor use. |
Azelis UK Ltd.
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Lluch Essence S.L.
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Vigon International
Passion for Simplicity
Manufacturer and supplier of high quality flavor and fragrance ingredients.
Potential Uses
Natural Occurrence
Synonyms
(3E)-
undeca-1,3-dien-5-yne
1,3-
undecadien-5-yne
violettyne MIP (Firmenich)
Info:
Violettyne