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cis-3-Hexenal, also known as (Z)-3-hexenal and leaf aldehyde, is an organic compound with the formula CH 3 CH 2 CH=CHCH 2 CHO. It is classified as an unsaturated aldehyde . It is a colorless liquid and an aroma compound with an intense odor of freshly cut grass and leaves .
cis-3-Hexen-1-ol, also known as (Z)-3-hexen-1-ol and leaf alcohol, is a colorless oily liquid with an intense grassy-green odor of freshly cut green grass and leaves. It is produced in small amounts by most plants and it acts as an attractant to many predatory insects .
Hexyl acetate is an ester with the molecular formula C 8 H 16 O 2. It is mainly used as a solvent for resins , polymers , fats and oils . It is also used as a paint additive to improve its dispersion on a surface.
The main compound responsible for the smell of freshly cut grass is cis-3-hexenal. It has a low odour detection threshold that humans can perceive at concentrations as low as 0.25 parts per billion. The compound is highly unstable and breaks down into trans-2-hexenal, [2] which may account for why the smell is said to fade rapidly. [3]
Fragrance bottles. An aroma compound, also known as an odorant, aroma, fragrance or flavoring, is a chemical compound that has a smell or odor.For an individual chemical or class of chemical compounds to impart a smell or fragrance, it must be sufficiently volatile for transmission via the air to the olfactory system in the upper part of the nose.
Cyclohexanol is produced by the oxidation of cyclohexane in air, typically using cobalt catalysts: [5]. 2 C 6 H 12 + O 2 → 2 C 6 H 11 OH. This process coforms cyclohexanone, and this mixture ("KA oil" for ketone-alcohol oil) is the main feedstock for the production of adipic acid.
hexyl acetate: pear-like 2-Hexenyl acetate: fruity, both cis and trans are used, sometimes individually 3,5,5-Trimethylhexyl acetate: woody Octyl acetate: fruity-orange: Benzyl acetate: pear, strawberry, jasmine: Bornyl acetate: pine (see also isobornyl acetate) Geranyl acetate: geranium: menthyl acetate: peppermint Linalyl acetate: lavender, sage
Nerolidol, also known as peruviol and penetrol, is a naturally occurring sesquiterpene alcohol. A colorless liquid, it is found in the essential oils of many types of plants and flowers. [1]