p-Mentha-1(6),8-dien-2-ol

Bezeichnung:p-Mentha-1(6),8-dien-2-ol

CAS-Nr99-48-9

Englisch Name:CARVEOL

CBNumberCB9760802

SummenformelC10H16O

Molgewicht152.23

MOL-Datei99-48-9.mol

Synonyma

p-Mentha-1(6),8-dien-2-ol

p-Mentha-1(6),8-dien-2-ol physikalisch-chemischer Eigenschaften

Schmelzpunkt	24-25 °C
Siedepunkt	226-227 °C751 mm Hg(lit.)
Dichte	0.958 g/mL at 25 °C(lit.)
Brechungsindex	n20/D 1.496
FEMA	2247 \| CARVEOL
Flammpunkt	209 °F
storage temp.	2-8°C
Löslichkeit	Chloroform, Ethyl Acetate (Slightly)
pka	14.60±0.60(Predicted)
Aggregatzustand	Liquid
Wichte	0.96
Farbe	Clear Colourless to Light Yellow
Geruch (Odor)	at 100.00 %. minty spearmint cooling green herbal caraway spicy
Geruchsart	minty
Optische Aktivität	[α]22/D 115°, c = 1 in chloroform
Wasserlöslichkeit	Partly soluble in water. Soluble in alcohol, ethanol and DMSO.
JECFA Number	381
BRN	6269416
Dielectric constant	11.2（18℃）
LogP	3.120
EPA chemische Informationen	Carveol (99-48-9)

Sicherheit

Kennzeichnung gefährlicher	Xi
R-Sätze:	36/37/38
S-Sätze:	26-37/39
WGK Germany	2
RTECS-Nr.	OS8400000
TSCA	Yes
HS Code	29061900

Gefahreninformationscode (GHS)

CARVEOL 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.
S37/39:Bei der Arbeit geeignete Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
Chemische Eigenschaften
Clear colorless to slightly yellow liquid
Chemische Eigenschaften
Carveol has spearmint-like odor.
Occurrence
In small amounts, sometimes esterified, it has been reported present in caraway seeds, spearmint, orange juice, mango and eucalyptus oil.
Verwenden
Carveol, is a constituent of spearmint essential oil in the form of cis-(?)-carveol. It can be used as a fragrance ingredient, and as a flavor additive in the food industry. It is also found that its alpha-trans-dihydroxy derivative, possesses potent antiparkinsonian activity in animal models.
Definition
ChEBI: A limonene monoterpenoid that is cyclohex-2-en-1-ol substituted by a methyl group at position 2 and a prop-1-en-2-yl group at position 5.
Aroma threshold values
Detection: 4 ppm
Allgemeine Beschreibung
Clear colorless liquid. Insoluble in water.
Air & Water Reaktionen
Insoluble in water.
Reaktivität anzeigen
Flammable and/or toxic gases are generated by the combination of alcohols with alkali metals, nitrides, and strong reducing agents. They react with oxoacids and carboxylic acids to form esters plus water. Oxidizing agents convert them to aldehydes or ketones. Alcohols exhibit both weak acid and weak base behavior. They may initiate the polymerization of isocyanates and epoxides.
Health Hazard
ACUTE/CHRONIC HAZARDS: Toxic.
Synthese
The various d-, l- and dl- (cis- and trans-, respectively) forms have been prepared synthetically and isolated by means of the dinitrobenzoates according to Amvers’ law. They are prepared by oxidation of limonene or, better, from carvone.

CARVEOL Upstream-Materialien And Downstream Produkte

p-Mentha-1(6),8-dien-2-ol Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

99-48-9, CARVEOL Verwandte Suche:

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