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N ° de modèle:
HQ-031
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Appearance: colorless to light yellow liquidÂ
Organoleptic properties: has a pleasant light smell of
balsamÂ
Myrcene,or
β-myrcene, is an olefinic natural organic compound. It is
classified as a hydrocarbon, more precisely as a monoterpene.
Terpenes are dimers of isoprene, and myrcene is one of the most
important. It is a component of the essential oil of several plants
including bay, ylang-ylang, wild thyme, and hops.It is produced
mainly semi-synthetically from myrcia, from which it gets its name.
It is a key intermediate in the production of several fragrances.
α-Myrcene is the name for the structural isomer
*-methyl**-methylene*1,*-octadiene, which is not found in nature
and is little used. Â Use in fragrance
industry Myrcene is an important
intermediate used in the perfumery industry. It has pleasant odor,
but is rarely used directly. It is also unstable in air, tending to
polymerize. Samples are stabilized by the addition of alkylphenols
or tocopherol. It is thus more highly valued as an intermediate for
the preparation of flavor and fragrance chemicals such as menthol,
citral, citronellol, citronellal, geraniol, nerol, and linalool.
Treatment of myrcene with hydrogen chloride gives geranyl chloride,
neryl chloride, and linalyl chloride. Treatment of these compounds
with acetate gives geranyl acetate, neryl acetate, and linalyl
acetate, respectively. These esters are then hydrolyzed to the
corresponding alcohols. Myrcene is also converted to myrcenol,
another fragrance found in lavender, via uncatalyzed hydroamination
of the 1,*-diene followed by hydrolysis and Pd-catalyzed removal of
the amine. As 1,*-dienes, both myrcene and mycenol undergo
Diels-Alder reactions with several dienophiles such as acrolein to
give cyclohexene derivatives that are also useful fragrances.
Other models:Â
gum rosin,litsea cubeba oil,citronella
oil,wormwoodÂ
oil,Alpha-pinene,beta-pinene,turpentine
oil,pineÂ
oil,terpineol,dihydromyrcenol,terpene
resin,gamma-terpinene,rosemaryÂ
oil,white camphor oil,tea tree oil,fennel
oil,lavenderÂ
oil,pine needle oil,camphor oil,cinnamon oil,star
aniseedÂ
oil,menthol crystal,borneol,lemon oil,linaly acetate,citral,fennel
alcohol,spikenard oil,peppermint oil,eucalyptus oil,cinnamic
aldehyde,myrcene,basil oil,lemongrass oil,garlic oil,ginger
oil,anethole,and so on.Â
High quality with competitive price.Â
Please feel free to contact
us.Â
| Pays: | China |
| N ° de modèle: | HQ-031 |
| Prix FOB: | Obtenir le dernier prix |
| Localité: | - |
| Prix de commande minimale: | - |
| Commande minimale: | - |
| Packaging Detail: | - |
| Heure de livraison: | - |
| Capacité de Fournir: | - |
| Payment Type: | T/T, Western Union |
| Groupe de produits : | - |
