200-236 Flashcards

1
Q

Nom botanique essence amyris?

A

Amyris balsamifera

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2
Q

Origines géographiques de l’amyris?

A

Amérique centrale, Haïti, Antilles

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3
Q

Méthode d’obtention de l’essence d’amyris?

A

Hydrodistillation des copeaux de bois

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4
Q

Caractéristiques olfactives de l’essence d’amyris?

A

Cédré, fumé, cuir, sec

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5
Q

Composés principaux de l’essence d’amyris ?

A

Cadinène, cadinol, diacétyl, cédrol,furfural

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6
Q

Prix de l’essence d’amyris ?

A

40€/kg

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7
Q

Remarques essence d’amyris?

A

Beaucoup utilisé avant pour couper le santal ou le vétiver

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8
Q

Famille olfactive de l’essence d’amyris ?

A

Boisée

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9
Q

Classe chimique du méthyle pamplemousse ?

A

Acétal

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10
Q

Famille olfactive du méthyle pamplemousse?

A

Zestée

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11
Q

Caractéristiques olfactives du méthyle pamplemousse ?

A

Pamplemousse, rosé, rhubarbe, aromatique

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12
Q

Prix du méthyle pamplemousse ?

A

40€/kg

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13
Q

Remarques sur le méthyle pamplemousse?

A

Artificiel

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14
Q

Famille olfactive de l’octahydrocoumarine?

A

Coumarinée

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15
Q

Nom chimique de l’octahydrocoumarine?

A

Bicyclononalactone

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16
Q

Classe chimique de l’octahydrocoumarine?

A

Lactone

17
Q

Caractéristiques olfactives de l’octahydrocoumarine?

A

Coco râpée sèche, menthé, figuier

18
Q

Prix de l’octahydrocoumarine?

A

30€/kg

19
Q

Remarques sur l’octahydrocoumarine?

A

Artificiel

Substitue plus ou moins efficace de la coumarine mais plus coco. Avantage: non réglementée