Isopentylphenylacetat

Bezeichnung:Isopentylphenylacetat

CAS-Nr102-19-2

Englisch Name:Isopentyl phenylacetate

CBNumberCB1106321

SummenformelC13H18O2

Molgewicht206.28

MOL-Datei102-19-2.mol

Synonyma

Isopentylphenylacetat

Isopentylphenylacetat physikalisch-chemischer Eigenschaften

Siedepunkt	268 °C(lit.)
Dichte	0.98
Dampfdruck	0.907Pa at 25℃
FEMA	2081 \| ISOAMYL PHENYLACETATE
Brechungsindex	n20/D 1.485(lit.)
Flammpunkt	>230 °F
Aggregatzustand	clear liquid
Farbe	Colorless to Almost colorless
Geruch (Odor)	at 10.00 % in dipropylene glycol. sweet honey cocoa balsam chocolate castoreum animal
Geruchsart	chocolate
Wasserlöslichkeit	63.049mg/L at 25℃
JECFA Number	1014
LogP	4.08 at 25℃
CAS Datenbank	102-19-2(CAS DataBase Reference)
NIST chemische Informationen	Acetic acid, phenyl-, isopentyl ester(102-19-2)
EPA chemische Informationen	Benzeneacetic acid, 3-methylbutyl ester (102-19-2)

Sicherheit

Kennzeichnung gefährlicher	Xi
R-Sätze:	38
S-Sätze:	26-36
WGK Germany	2
RTECS-Nr.	AJ2945000
HS Code	2915.90.2000

Gefahreninformationscode (GHS)

Isopentyl phenylacetate Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R38:Reizt 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.
Beschreibung
Isoamyl phenylacetate has a sweet, pleasant odor reminiscent of cocoa with a slight birch-tar undertone. May be prepared by esterification of phenylacetic acid with isoamyl alcohol in the presence of concentrated sulfuric acid; by heating benzyl nitrile and isoamyl alcohol in the presence of excess concentrated H2S04.
Chemische Eigenschaften
Isoamyl phenylacetate has a sweet, pleasant odor reminiscent of cocoa with a slight birch-tar undertone.
Insoluble in water, soluble in alcohol and oils.
Occurrence
Reported found in peppermint oil.
Verwenden
Used in Carnation and other perfume compositions for its sweetness, fruity, almost rosy notes, delicate floralness and good performance in talcum and other functional products. Finds extensive use in flavor compositions for imitation Butter, Chocolate, Cocoa, Honey, Licorice, Peach, etc. With traces of Castoreum, il introduces interesting effects in Cocoa, and Anethole gives naturalness to Licorice flavoring. Due to its high boiling point, it performs excellently in baked goods.
synthetische
By esterification of phenylacetic acid with isoamyl alcohol in the presence of concentrated sulfuric acid; by heating benzyl nitrile and isoamyl alcohol in the presence of excess concentrated H2SO4
Definition
ChEBI: 3-Methylbutyl phenylacetate is a member of benzenes.
Aroma threshold values
Aroma characteristics at 1%: sweet, honey, chocolate with a rosy floral nuance.
Taste threshold values
Taste characteristics at 5 to 10 ppm: warm rosy honey with phenyl chocolate nuances and dried fruit notes.
Flammability and Explosibility
Not classified

Isopentyl phenylacetate Upstream-Materialien And Downstream Produkte

Isopentylphenylacetat Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

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