Fragrances Flashcards
1
Q
What are essential oils
A
non-water soluble, volatile compounds
2
Q
How do isoprene molecules join together
A
addition reactions
3
Q
How can essential oils be extracted from suitable plant sources
A
steam distillation or solvent extraction
4
Q
What is the molecular formula of isoprene
A
C5H8
5
Q
State the systemic name for isoprene
A
2-mehtyl buta-1,3-diene
6
Q
What are antioxidants
A
molecules that prevent unwanted oxidation reaction occuring
7
Q
What are fragrances used in
A
perfumes
cosmetic products
cleaning products
flavourings in food
8
Q
Name the type of reaction taking place when terpenoids are formed
A
oxidation
