labienone
6,8-nonadien-3-one, 2,4,4,7-tetramethyl-
Identification
| Name | labienone |
| IUPAC | (6E)-2,4,4,7-tetramethylnona-6,8-dien-3-one |
| CAS Number | 81782-89-0 |
| EINECS | 279-816-6 |
| FDA UNII | Search |
| Molecular Formula | C13 H22 O |
| Molecular Weight | 194.31754000 |
| Nikkaji Number | J296.117B |
Regulatory
Physical Properties
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Boiling Point | 263.00 to 265.00 °C. @ 760.00 mm Hg (est) |
| Vapor Pressure | 0.010000 mmHg @ 25.00 °C. (est) |
| Flash Point | 202.00 °F. TCC ( 94.20 °C. ) (est) |
| logP (o/w) | 3.707 (est) |
| Soluble in | alcohol |
| Insoluble in | water |
Cosmetic Information
| CosIng | cosmetic data |
| Cosmetic Uses | perfuming agents |
No sensory data available
Safety Information
| 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 labienone flavor usage levels up to | not for flavor use. |
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Potential Uses
Natural Occurrence
Synonyms
labienone
6,8-
nonadien-3-one, 2,4,4,7-tetramethyl-
2,4,4,7-
tetramethyl nona-6,8-dien-3-one
2,4,4,7-
tetramethyl-6,8-nonadien-3-one
tetramethylnona-6,8-dien-3-one
(6E)-2,4,4,7-
tetramethylnona-6,8-dien-3-one
2,4,4,7-
tetramethylnona-6,8-dien-3-one
US Patents:
4,426,321 - Odorant alkadienyl ketones, alcohols and oximes