Nerylacetat

Bezeichnung:Nerylacetat

CAS-Nr141-12-8

Englisch Name:NERYL ACETATE

CBNumberCB8269252

SummenformelC12H20O2

Molgewicht196.29

MOL-Datei141-12-8.mol

Synonyma

Nerylacetat

Nerylacetat physikalisch-chemischer Eigenschaften

Schmelzpunkt	<25 °C
Siedepunkt	134 °C25 mm Hg(lit.)
Dichte	0.91 g/mL at 25 °C(lit.)
Dampfdruck	2.39-3.63Pa at 20℃
FEMA	2773 \| NERYL ACETATE
Brechungsindex	n20/D 1.460(lit.)
Flammpunkt	210 °F
storage temp.	2-8°C
Aggregatzustand	Liquid
Farbe	Colorless to Light yellow to Light orange
Geruch (Odor)	at 100.00 %. floral rose soapy citrus dewy pear
Geruchsart	floral
Wasserlöslichkeit	34.51-773.28mg/L at 20℃
JECFA Number	59
BRN	1722814
LogP	2.76-3.98 at 30-37℃
CAS Datenbank	141-12-8(CAS DataBase Reference)
EPA chemische Informationen	Neryl acetate (141-12-8)

Sicherheit

Kennzeichnung gefährlicher	Xi
R-Sätze:	36/37/38
S-Sätze:	23-24/25-37/39-36-26
WGK Germany	2
RTECS-Nr.	RG5921000
F	9-23
TSCA	Yes
HS Code	29153900
Toxizität	Both the acute oral LD₅₀ value in rats and the acute dermal LD₅₀ value in rabbits exceeded 5 g/kg (Levenstein, 1972).

Gefahreninformationscode (GHS)

NERYL ACETATE Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-Sätze Betriebsanweisung:
S23:Gas/Rauch/Dampf/Aerosol nicht einatmen(geeignete Bezeichnung(en) vom Hersteller anzugeben).
S24/25:Berührung mit den Augen und der Haut vermeiden.
S37/39:Bei der Arbeit geeignete Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
Beschreibung
Neryl acetate has a very sweet, floral, orange-blossom and roselike odor. It is initially fresh and pungent, and then a honey-like flavor with a raspberry undertone. Neryl acetate may be prepared by esterification of nerol with acetic acid; also prepared from myrcene by hydrobromination and esterification.
Chemische Eigenschaften
Neryl acetate has a very sweet, floral, orange-blossom and rose-like odor. It has a flavor that is initially fresh and pungent, and then honey-like with a raspberry undertone
Chemische Eigenschaften
is the (Z)- isomer of geranyl acetate. It is present in helichrysum oil and has also been identified in, among others, neroli oil and petitgrain oil Bigarade. It is a colorless, floral, sweet-smelling liquid and is used in perfumery for blossom compositions (e.g., orange blossom and jasmine).
Chemische Eigenschaften
CLEAR COLOURLESS TO SLIGHTLY YELLOWISH LIQUID
Occurrence
Reported found in the essential oils of lemon, neroli, and petitgrain bigarade, in sweet and bitter orange, lemon, grapefruit, lime, black currants, grapes, celery, ginger, Mentha oils, nutmeg, thyme, hop oil, white wine, cocoa, tea, passion fruit, sweet marjoram, cardamom, lovage leaf, myrtle leaf and berry, buchu oil, lemon balm, clary sage, eucalyptus oil and mastic gum leaf oil
Definition
ChEBI: Neryl acetate is an acetate ester resulting from the formal condensation of the hydroxy group of nerol with the carboxy group of acetic acid. It has a role as a volatile oil component, a fragrance and a plant metabolite. It is an acetate ester, a monoterpenoid and an olefinic compound. It is functionally related to a nerol.
synthetische
By esterification of nerol with acetic acid; also prepared from myrcene by hydrobromination and esterification.
Aroma threshold values
Detection: 2 to 8.5 ppm
Taste threshold values
Taste characteristics at 10 ppm: floral, rosy, soapy, fruity, pear, and tropical.
Allgemeine Beschreibung
cis-3,7-Dimethyl-2,6-octadien-1-yl acetate (Neryl acetate) is the major component of lavender volatile oils.
Biochem/physiol Actions
Taste at 5 ppm

NERYL ACETATE Upstream-Materialien And Downstream Produkte

Nerylacetat Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

141-12-8, NERYL ACETATE Verwandte Suche:

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