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| | Osmanthus Absolute Basic information |
| Product Name: | Osmanthus Absolute | | Synonyms: | OSMANTHUS OIL, ABSOLUTE FROM OSMANTHUS F RAGRANS LOUR.;exOsmanthusfragrans;OSMANTHUSABSOULTE;Osmanthus oil from Osmanthus fragrans Lour.;Osmanthus Concrete;Osmanthus Absolute;Oils,Osmanthusfragrans;OSMANTHUS CONCRETE / ABSOLUTE | | CAS: | 68917-05-5 | | MF: | | | MW: | 0 | | EINECS: | | | Product Categories: | Essential Oils;Flavors and Fragrances | | Mol File: | Mol File | ![Osmanthus Absolute Structure]() |
| | Osmanthus Absolute Chemical Properties |
| | Osmanthus Absolute Usage And Synthesis |
| Description | The part used is the flowers. Derivatives: the flowers are extracted
with petroleum ether to yield a concrete, which in turn gives an
absolute after alcohol extraction. The enfleurage method or infusion
processes have also been used. | | Chemical Properties | The flowers of O. fragrans are extracted with petroleum ether to yield a concrete, from which absolute is prepared by
alcohol extraction. Also see Osmanthus. | | Definition | Extractives and their physically modified derivatives. Osmanthus fragrans, Oleaceae. | | Essential oil composition | The absolute contains (as% of volatiles) linolenic acid 17.4%, linoleic acid 8.7, palmitic acid 8.6, β-ionone,
oleic acid 7.0, dihydro-β-ionone 6.4, ethyl linolenate 6.3, (+)-decan-4-olide 4.0, ethylpalmitate 3.4, ethyl linoleate 3.1, dihdro-β-inol
3.0 and others. | | Aroma threshold values | Aroma characteristics at 1.0%: sweet, woody, herbal and floral with aromatic fruity berry notes and citrus,
juniper and gin-like nuances. | | Taste threshold values | Taste characteristics at 5 ppm: ionone-like woody, fruity with good berry depth, slightly citrus and floral. |
| | Osmanthus Absolute Preparation Products And Raw materials |
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