α-Hexylzimtaldehyd Chemische Eigenschaften,Einsatz,Produktion Methoden
R-Sätze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
R34:Verursacht Verätzungen.
S-Sätze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn möglich, dieses Etikett vorzeigen).
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
Beschreibung
α-Hexylcinnamaldehyde has a jasmine-like odor, particularly on
dilution. May be synthesized by condensation of octylaldehyde
with benzaldehyde.
Chemische Eigenschaften
alpha-Hexylcinnamaldehyde is a yellow liquid
with a mild, slightly fatty, floral, somewhat herbal odor, and a distinct jasmine
note. Similarly to the -amyl homolog, -hexylcinnamaldehydemust be protected
against oxidation by the addition of stabilizers. It is prepared in a manner similar
to that of -amylcinnamaldehyde by alkaline condensation of excess benzaldehyde
with octanal (instead of heptanal). -Hexylcinnamaldehyde is widely used
in flower compositions (e.g., jasmine and gardenia) and, because of its stability to
alkali, in soap perfumes.
Occurrence
Reported found in cooked, scented rice.
Verwenden
α-Hexylcinnamaldehyde is characterized by a typical floral scent, which makes them suitable to be used as fragrances in personal care (perfumes, creams, shampoos, etc.) and household products. It has been also used as flavouring additive in food and pharmaceutical industry.
Definition
ChEBI: A member of the class of cinnamaldehydes carrying a hexyl substituent at the alpha-position.
synthetische
By condensation of octylaldehyde with benzaldehyde
Allgemeine Beschreibung
Solubilization of α-hexylcinnamaldehyde by the ionic surfactants, sodium dodecyl sulfate and dodecyltrimethylammonium chloride and a non-ionic surfactant such as dodecyl polyoxyethylene ethers has been investigated.
Hazard
Combustible.
Kontakt-Allergie
Hexyl cinnamic aldehyde is a fragrance allergen. Its
presence has to be mentioned by name in cosmetics
within the EU.
Solubility in organics
Insoluble in Propylene glycol and Glycerin. Soluble in alcohol, miscible with oils.
α-Hexylzimtaldehyd Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
