Hexylhexanoat

Bezeichnung:Hexylhexanoat

CAS-Nr6378-65-0

Englisch Name:Hexyl hexanoate

CBNumberCB7277502

SummenformelC12H24O2

Molgewicht200.32

MOL-Datei6378-65-0.mol

Synonyma

Hexylhexanoat

Hexylhexanoat physikalisch-chemischer Eigenschaften

Schmelzpunkt	−55 °C(lit.)
Siedepunkt	245-246 °C(lit.)
Dichte	0.863 g/mL at 25 °C(lit.)
Dampfdruck	2.4Pa at 20℃
Brechungsindex	n20/D 1.424(lit.)
FEMA	2572 \| HEXYL HEXANOATE
Flammpunkt	211 °F
Löslichkeit	Almost insoluble in water, soluble in alcohol and Propylene glycol, miscible with oils.
Aggregatzustand	slightly oily liquid
Wichte	0.87
Farbe	Colorless to Almost colorless
Geruch (Odor)	at 10.00 % in dipropylene glycol. herbal fresh cut grass vegetable fruity
Geruchsart	green
Wasserlöslichkeit	951μg/L at 20℃
JECFA Number	164
LogP	5.7 at 20℃
CAS Datenbank	6378-65-0(CAS DataBase Reference)
NIST chemische Informationen	Hexanoic acid, hexyl ester(6378-65-0)
EPA chemische Informationen	Hexanoic acid, hexyl ester (6378-65-0)

Sicherheit

R-Sätze:	36/37/38
S-Sätze:	26-36/37/39-24/25
WGK Germany	2
RTECS-Nr.	MO8385000
HS Code	29159000

Gefahreninformationscode (GHS)

Hexyl hexanoate 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
Hexyl hexanoate has a herbaceous odor. May be synthesized by passing n-hexyl alcohol over CuO + UO3 catalyst at 220 - 310°C, or by treating n-hexyl alcohol with Ca(Br03)2 and diluted aqueous HBr at 30°C.
Chemische Eigenschaften
Oily liquid
Chemische Eigenschaften
Hexyl hexanoate has an herbaceous odor
Occurrence
Reported found in apple, apricot, banana, sweet cherry, orange peel oil, guava, grapes, melon, papaya, strawberry fruit and jam, tomato, Parmesan cheese, rum, cider, sherry, grape wine, black tea, passion fruit, plum, mushroom, starfruit, quince, cherimoya, mountain papaya, black choke cherry, spineless monkey orange, Chinese quince peel and hog plum (Spondias mombins L.)
Verwenden
Hexyl hexanoate is probably more often used in flavor compositions, mainly in fruit flavors to add freshness and a touch of green note to various berry and fruit imitations flavors. It gives good effects in Strawbemy, a flavor in which the Hexyl family plays an important role. Concentrations are usually as low as 2 to 10 ppm in the finished product. Approved for use in food flavors by the American F.R.
synthetische
By passing n-hexyl alcohol over CuO + UO3 catalyst at 220 to 310°C, or by treating n-hexyl alcohol with Ca(BrO3)2 and diluted aqueous HBr at 30°C
Definition
ChEBI: Hexyl hexanoate is a hexanoate ester obtained by the formal condensation of the carboxy group of hexanoic acid (caproic acid) with hexan-1-ol. It is a constituent found in passion fruit, apples, strawberries and wine. It has a role as a plant metabolite, a volatile oil component, a flavouring agent and a fragrance. It is functionally related to a hexan-1-ol.
Aroma threshold values
Detection: 6.4 ppm
Taste threshold values
Taste characteristics at 40 ppm: sweet, fruity and green with tropical notes.
Synthesis Reference(s)
The Journal of Organic Chemistry, 43, p. 371, 1978 DOI: 10.1021/jo00396a054
Flammability and Explosibility
Not classified

Hexyl hexanoate Upstream-Materialien And Downstream Produkte

Hexylhexanoat Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

6378-65-0, Hexyl hexanoate Verwandte Suche:

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