4-(4-Hydroxy-3-methoxyphenyl)butan-2-on

Bezeichnung:4-(4-Hydroxy-3-methoxyphenyl)butan-2-on

CAS-Nr122-48-5

Englisch Name:Vanillylacetone

CBNumberCB9479326

SummenformelC11H14O3

Molgewicht194.23

MOL-Datei122-48-5.mol

Synonyma

4-(4-Hydroxy-3-methoxyphenyl)butan-2-on

4-(4-Hydroxy-3-methoxyphenyl)butan-2-on physikalisch-chemischer Eigenschaften

Schmelzpunkt	40-41 °C(lit.)
Siedepunkt	141 °C0.5 mm Hg(lit.)
Dichte	1.14 g/mL at 25 °C(lit.)
FEMA	3124 \| ZINGERONE
Brechungsindex	n20/D 1.541(lit.)
Flammpunkt	>230 °F
storage temp.	Sealed in dry,2-8°C
Löslichkeit	Acetonitrile (Slightly), DMSO (Slightly), Methanol (Slightly)
Aggregatzustand	Solid
pka	10.03±0.20(Predicted)
Farbe	White to Pale Yellow
Geruch (Odor)	at 100.00 %. sweet spicy phenolic ginger vanilla woody
Geruchsart	spicy
Merck	14,10166
JECFA Number	730
InChIKey	OJYLAHXKWMRDGS-UHFFFAOYSA-N
LogP	0.64
CAS Datenbank	122-48-5(CAS DataBase Reference)
NIST chemische Informationen	2-Butanone, 4-(4-hydroxy-3-methoxyphenyl)-(122-48-5)
EPA chemische Informationen	2-Butanone, 4-(4-hydroxy-3-methoxyphenyl)- (122-48-5)

Sicherheit

R-Sätze:	36/37/38
S-Sätze:	26-36
WGK Germany	2
RTECS-Nr.	EL8900000
TSCA	Yes
HS Code	29333999
Giftige Stoffe Daten	122-48-5(Hazardous Substances Data)

Gefahreninformationscode (GHS)

Vanillylacetone 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:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
Chemische Eigenschaften
Zingerone has a strong, pungent odor reminiscent of ginger. It has a sharp taste, similar to ginger.
Chemische Eigenschaften
White solid. Soluble in ether; sparingly soluble in water and petroleum ether.
Occurrence
Reported found in the essential oil of Zingiber officinale. Also reported found in cranberry, raspberry, ginger and mango.
Verwenden
Vanillylacetone is a phenolic compound that naturally occurs in cranberry and ginger. Studies shows that Vanillylacetone exhibits variable cytotoxic, cytoprotective and antioxidant activity against liver and human tumor cells. Vanillylacetone is also used in herbal medicine for various purposes.
Verwenden
In fragrances, flavors and cosmetics; in artificial spice oils.
synthetische
By condensation of vanillin with acetone followed by hydrogenation.
Definition
ChEBI: A ketone that is 4-phenylbutan-2-one in which the phenyl ring is substituted at positions 3 and 4 by methoxy and hydroxy groups respectively. The major pungent component in ginger.
Aroma threshold values
Aroma characteristics at 10.0%: low impacting, creamy, spicy eugenol clove-like with a slight balsamic vanilla-like note.
Taste threshold values
Taste characteristics at 80 ppm: spicy with a biting, lingering heat. Taste characteristics at 20 ppm in 5% sugar solution: smooth, sweet, creamy and warm, spicy clove with a slight lingering burning bite.
Sicherheitsprofil
Moderately toxic by ingestion. A skin irritant. A flammable liquid. When heated to decomposition it emits acrid smoke and irritating fumes.

Vanillylacetone Upstream-Materialien And Downstream Produkte

4-(4-Hydroxy-3-methoxyphenyl)butan-2-on Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

122-48-5, Vanillylacetone Verwandte Suche:

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