(Z)-Hex-3-enyl-2-methylbutyrat

Bezeichnung:(Z)-Hex-3-enyl-2-methylbutyrat

CAS-Nr53398-85-9

Englisch Name:cis-3-Hexenyl 2-methylbutanoate

CBNumberCB3226315

SummenformelC11H20O2

Molgewicht184.28

MOL-Datei53398-85-9.mol

Synonyma

(Z)-Hex-3-enyl-2-methylbutyrat

(Z)-Hex-3-enyl-2-methylbutyrat physikalisch-chemischer Eigenschaften

Schmelzpunkt	-58.7°C (estimate)
Siedepunkt	228.24°C (estimate)
Dichte	0.878 g/mL at 25 °C(lit.)
FEMA	3497 \| 3-HEXENYL 2-METHYLBUTANOATE
Brechungsindex	n20/D 1.432(lit.)
Flammpunkt	182 °F
storage temp.	Sealed in dry,2-8°C
Löslichkeit	Insoluble in water, soluble in alcohol and oils.
Aggregatzustand	clear liquid
Farbe	Colorless to Almost colorless
Geruch (Odor)	at 10.00 % in propylene glycol. fresh green apple sweet fruity pear
Geruchsart	green
InChIKey	JKKGTSUICJWEKB-SREVYHEPSA-N
LogP	3.83
CAS Datenbank	53398-85-9(CAS DataBase Reference)
EPA chemische Informationen	(Z)-3-Hexenyl 2-methylbutyrate (53398-85-9)

Sicherheit

Kennzeichnung gefährlicher	N
R-Sätze:	51/53
S-Sätze:	61
RIDADR	UN 3077 9/PG 3
WGK Germany	2
HS Code	29156000

Gefahreninformationscode (GHS)

cis-3-Hexenyl 2-methylbutanoate Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R51/53:Giftig für Wasserorganismen, kann in Gewässern längerfristig schädliche Wirkungen haben.
S-Sätze Betriebsanweisung:
S61:Freisetzung in die Umwelt vermeiden. Besondere Anweisungen einholen/Sicherheitsdatenblatt zu Rate ziehen.
Chemische Eigenschaften
cis-3-Hexenyl-2-methylbutyrate has a strong, warm, fruity odor like unripe apple and pineapple. It has a sweet, applelike taste
Occurrence
Reported found in apricot, scotch, spearmint, menthe oils, fresh plum and black tea
Definition
ChEBI: Cis-3-Hexenyl 2-methylbutanoate is a fatty acid ester.
Application
In spite of the “unripe” odour in high concentration, Cis-3-Hexenyl 2-methylbutanoate produces very “ripe” fruity notes in dilutions and combinations with suitable blenders. It has good tenacity. It is found in perfume compositions and artificial essential oils as a “naturalized” freshener-modifier for the greener notes of lower esters of Hexcnol. It blends particularly well with Lavender, Lavandin, Clary Sage and Geranium. In flavours, it offers good opportunities for variation of the Apple and Pine-apple themes with conventional materials; in Plum, Peach and Apricot, where overly sweet fruity notes may be prevalent, it will supply sufficient freshness to compensate for those heavy Aromas of other chemicals. Esters of alpha- Mcthylbutyric acid have become quite popular since more and more such esters have been identified in natural products. Approved for use in food flavours by the American F. R. 1965.
Application
Cis-3-Hexenyl 2-methyl butanoate is produced from cis-3-Hcxenol by esterification with alpha-Methylbutync acid under azeotropic conditions.
Taste threshold values
Taste characteristics at 10 ppm: green, fruity, sweet, juicy and pear-like with vegetative nuances

cis-3-Hexenyl 2-methylbutanoate Upstream-Materialien And Downstream Produkte

(Z)-Hex-3-enyl-2-methylbutyrat Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

53398-85-9, cis-3-Hexenyl 2-methylbutanoate Verwandte Suche:

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