cosmene

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(E,E)-2,6-dimethyl-1,3,5,7-octatetraene

CAS: 460-01-5 C10 H14 MW: 134.22158000
All Ingredients Aromatic Ingredients CAS Numbers Found in Nature M.W Index

Identification

Namecosmene
IUPAC(3E,5E)-2,6-dimethylocta-1,3,5,7-tetraene
CAS Number460-01-5
FDA UNIIBB1XPU95WD
Molecular FormulaC10 H14
Molecular Weight134.22158000
Nikkaji NumberJ85.981H

Regulatory

Physical Properties

Assay 95.00 to 100.00
Food Chemicals Codex Listed No
Melting Point -2.00 to -1.00 °C. @ 760.00 mm Hg
Boiling Point 189.00 to 190.00 °C. @ 760.00 mm Hg (est)
Vapor Pressure 0.785000 mmHg @ 25.00 °C. (est)
Flash Point 127.00 °F. TCC ( 52.80 °C. ) (est)
logP (o/w) 4.054 (est)
Soluble in alcohol
Insoluble in water

No sensory data available

Safety Information

Oral/Parenteral ToxicityNot determined
Dermal ToxicityNot determined
Inhalation ToxicityNot determined

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Categorynatural substances and extractives
Recommendation for cosmene usage levels up tonot for fragrance use.
Recommendation for cosmene flavor usage levels up tonot for flavor use.

No supplier data available

Potential Uses

None Found

Natural Occurrence

bay laurel conyza canadensis cosmos bipinnatus dahlia merckii dahlia scapigera dianthus glacialis

Synonyms

(3E,5E)-2,6- dimethyl-1,3,5,7-octatetraene (E,E)-2,6- dimethyl-1,3,5,7-octatetraene 2,6- dimethyl-1,3,5,7-octatetraene, E,E- (3E,5E)-2,6- dimethylocta-1,3,5,7-tetraene octa-1,3,5,7-tetraene, 2,6-dimethyl-, 3trans,5trans- 1,3,5,7- octatetraene, 2,6-dimethyl-, (3E,5E)- PubMed: Composition of the essential oil of Chaerophyllum aromaticum (Apiaceae) growing wild in Austria. PubMed: Floral scent of Canada thistle and its potential as a generic insect attractant. PubMed: Characterization of the aromatic profile for the authentication and differentiation of typical Italian dry-sausages.