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d-Limonene

29 October 2012

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Fresh, thin, natural, sweet, bitter orange-citrus peel-like odour.

Recent Posts

Sandalwood-like synthetics
An (old) book accord
2014 Highlights
Parmantheme – Firmenich
Sfumatrice / FCF-decolorized Lemon Oil – Simone Gatto
Raw / FCF- decolorized Bergamot Oil – Simone Gatto
Exaltone® (cyclopentadecanone) – Firmenich
Galaxolide 100% (and some thoughts)
{ On tinctures and infusions }
Vanilla tincture – aged 9 months
Dulcinyl (Heliotropyl acetone) – IFF
para-Cresyl phenylacetate
Phenylacetic acid
Ambre 83 (SMP N 865667) – Symrise
Patchouli Coeur n.3 (Indonesia)- IFF

Vanilla refluxing. Boiling ethanol.

Vanilla refluxing. Boiling ethanol.

Vanilla beans: reflux extraction in ethanol/water

Vanilla beans: reflux extraction in ethanol/water

Vanilla beans: soxhlet extraction

Vanilla beans: soxhlet extraction

Focus on the soxhlet extractor. Vanilla beans

Focus on the soxhlet extractor. Vanilla beans

Soxhlet extraction of vanilla beans.

Soxhlet extraction of vanilla beans.

Vacuum filtration of the soxhlet extraction product (vanilla beans).

Vacuum filtration of the soxhlet extraction product (vanilla beans).

Evaporating the hexane from the soxhlet extraction product of vanilla beans. Recovered solvent (left) Vanilla oleoresin (right)

Evaporating the hexane from the soxhlet extraction product of vanilla beans. Recovered solvent (left) Vanilla oleoresin (right)

Vanilla absolute. Ethanol/oleoresin extraction. Washing the oleoresin multiple times in order to obtain a (diluted) absolute.

Vanilla absolute. Ethanol/oleoresin extraction. Washing the oleoresin multiple times in order to obtain a (diluted) absolute.

Soxhlet equipment (hay extraction).

Soxhlet equipment (hay extraction).

Hay: soxhlet extraction. Solvent: n-hexane.

Hay: soxhlet extraction. Solvent: n-hexane.

Hay: soxhlet extraction

Hay: soxhlet extraction

Hay: soxhlet extraction

Hay: soxhlet extraction

acacia alcohol aldehyde aldehyde c12 aldehyde c14 ambergris amyl cinnamal aurantiol base benzaldehyde castoreum chypre cinnamic alcohol cinnamon cis-3-hexenol citrus civet coeur coumarin cyclamen aldehyde ethanol eugenol exaltenone exaltone firmenich fougère fruity furocoumarine gamma-nonalactone gamma-undecalactone geraniol hexyl cinnamal hyacinth hydroxycitronellal IFF ifra indole infusion ionone iso e super jasmin jasmine labdanum lemon lilac lily of the valley linalool linalyl acetate methyl anthranilate muguet musk musk deer muskrat narcisse nerol neroli olibanum orange blossom oud patchouli patchouli coeur perfume phenylacetic acid rose sandalwood Simone Gatto symrise tincture tobacco vanilla vanilla absolute vanillin violet ysl yves saint laurent

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