Hexan-3-on Chemische Eigenschaften,Einsatz,Produktion Methoden
R-Sätze Betriebsanweisung:
R11:Leichtentzündlich.
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
R10:Entzündlich.
S-Sätze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
S16:Von Zündquellen fernhalten - Nicht rauchen.
S9:Behälter an einem gut gelüfteten Ort aufbewahren.
S37/39:Bei der Arbeit geeignete Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
Beschreibung
May be synthesized from organo-mercury compounds; by dehydrogenation of 3-hexanol in the presence of Ni-zinc oxide-phosphate catalyst; by hydrogenolysis of 2-ethylfuran; by passing
(5-furylpropionic acid (or 2-furanpropionic acid) over 5% Pt-C
catalyst to 250 to 300°C; by two patented processes.
Chemische Eigenschaften
3-Hexanone has an ethereal, grape, wine-like odor
Occurrence
Reported found in coffee and, as a component in the volatile by-product developed during the catalytic hydrogenation of soybean oil using Ni catalysts; in the scent of green vegetable Nezara viridula. Also reported found in lime peel oil, black
currants, peach, pineapple, fried potato, Parmesan cheese, butter, milk, eggs, beef, fried pork, beer, rum, cocoa, coffee, filberts, passion fruit, plumcot, rose apple, mango, lemon balm, crab, Cape gooseberry and sweet grass oil.
Verwenden
3-Hexanone can be used as an analytical standard for the determination of the analyte in foods, and alcoholic beverages by liquid chromatography (LC) based methods.
synthetische
From organo-mercury compounds; by dehydrogenation of 3-hexanol in the presence of Ni-zinc oxide-phosphate catalyst;
by hydrogenolysis of 2-ethylfuran; by passing β-furylpropionic acid (or 2-furanpropionic acid) over 5% Pt-C catalyst from 250 to
300°C; by two patented processes
Allgemeine Beschreibung
3-Hexanone, a volatile dialkyl ketone, is a well-known flavor and aroma ingredient present in food and beverage products.
Hazard
Toxic by ingestion and inhalation, strong
irritant. Flammable, moderate fire risk.
Hexan-3-on Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
