Non-2-enal Chemische Eigenschaften,Einsatz,Produktion Methoden
R-Sätze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
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.
Beschreibung
2-Nonenal has a very powerful, penetrating fatty odor in concentrated form. It is orris-like, waxy, and quite pleasant on dilution. The odor is reminiscent of dried orange peels. Prepared by oxidation of 9,10,12-trihydroxy stearic acid (Criegee reaction).
Chemische Eigenschaften
2-Nonenal has a very powerful, penetrating, fatty odor in concentrated form. The odor is orris-like, waxy and quite
pleasant on dilution. The odor is also reported as reminiscent of dried orange peels
Occurrence
Reported found in orris oil, melon, peach, asparagus, carrot, peas, tomato, wheat and crisp breads, Russian
cheeses, caviar, butter, fish oil, cooked beef, mutton, pork, and their fats, hop oil, cognac, roasted filberts and peanuts, soybean, beans,
sesame seed, mango, rice, beer, and potato chips
synthetische
By oxidation of 9,10,12-trihydroxystearic acid (Criegee reaction)
Definition
ChEBI: An enal consisting of non-2-ene having an oxo group at the 1-position.
Sicherheitsprofil
Moderately toxic by
skin contact. Mddly toxic by ingestion. A
severe skin irritant. Mutation data reported.
When heated to decomposition it emits
acrid smoke and irritating fumes. See also
ALDEHYDES.
Non-2-enal Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
