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Isoeugenol

ISOEUGENOL Struktur
97-54-1
CAS-Nr.
97-54-1
Bezeichnung:
Isoeugenol
Englisch Name:
ISOEUGENOL
Synonyma:
(E)-2-Methoxy-4-(prop-1-en-1-yl)phenol;2-METHOXY-4-PROPENYLPHENOL;Phenol, 2-methoxy-4-propenyl-;2-methoxy-4-(1-propenyl)-Phenol;Phenol,2-methoxy-4-(1-propen-1-yl)-;FEMA 2468;ISOEUGENOL;NCI-C60979;Isoeugenol,c&t;ISOEUGENOL 6504
CBNumber:
CB8133429
Summenformel:
C10H12O2
Molgewicht:
164.2
MOL-Datei:
97-54-1.mol

Isoeugenol Eigenschaften

Schmelzpunkt:
-10 °C
Siedepunkt:
266 °C
Dichte
1.082 g/mL at 25 °C
Dampfdichte
>1 (vs air)
Dampfdruck
<0.01 mm Hg ( 20 °C)
Brechungsindex
n20/D 1.575(lit.)
FEMA 
2468 | ISOEUGENOL
Flammpunkt:
>230 °F
storage temp. 
-20°C
L?slichkeit
Benzene (Slightly), Chloroform, Methanol (Sparingly)
Aggregatzustand
Viscous Liquid
pka
10.10±0.31(Predicted)
Farbe
Clear yellow
Geruch (Odor)
at 100.00 %. sweet spicy clove woody allspice carnation floral
Geruchsart
spicy
Merck 
14,5171
JECFA Number
1260
BRN 
1909602
Stabilit?t:
Stable. Incompatible with strong oxidizing agents.
LogP
2.48
CAS Datenbank
97-54-1(CAS DataBase Reference)
EPA chemische Informationen
Isoeugenol (97-54-1)
Sicherheit
  • Risiko- und Sicherheitserkl?rung
  • Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher Xn
R-S?tze: 22-36/37/38-43
S-S?tze: 26-36-36/37-24/25
RIDADR  UN1230 - class 3 - PG 2 - Methanol, solution
WGK Germany  2
RTECS-Nr. SL7875000
TSCA  Yes
HS Code  29095000
Giftige Stoffe Daten 97-54-1(Hazardous Substances Data)
Toxizit?t LD50 orally in rats: 1560 mg/kg (Jenner)
Bildanzeige (GHS) GHS hazard pictograms
Alarmwort Warnung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H315 Verursacht Hautreizungen. Hautreizung Kategorie 2 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P280, P302+P352, P321,P332+P313, P362
H317 Kann allergische Hautreaktionen verursachen. Sensibilisierung der Haut Kategorie 1A Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H319 Verursacht schwere Augenreizung. Schwere Augenreizung Kategorie 2 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P280, P305+P351+P338,P337+P313P
H335 Kann die Atemwege reizen. Spezifische Zielorgan-Toxizit?t (einmalige Exposition) Kategorie 3 (Atemwegsreizung) Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" />
Sicherheit
P261 Einatmen von Staub vermeiden.
P264 Nach Gebrauch gründlich waschen.
P264 Nach Gebrauch gründlich waschen.
P280 Schutzhandschuhe/Schutzkleidung/Augenschutz tragen.
P301+P312 BEI VERSCHLUCKEN: Bei Unwohlsein GIFTINFORMATIONSZENTRUM/Arzt/... (geeignete Stelle für medizinische Notfallversorgung vom Hersteller/Lieferanten anzugeben) anrufen.
P305+P351+P338 BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach M?glichkeit entfernen. Weiter spülen.

Isoeugenol Chemische Eigenschaften,Einsatz,Produktion Methoden

R-S?tze Betriebsanweisung:

R22:Gesundheitssch?dlich beim Verschlucken.
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
R43:Sensibilisierung durch Hautkontakt m?glich.

S-S?tze Betriebsanweisung:

S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
S36/37:Bei der Arbeit geeignete Schutzhandschuhe und Schutzkleidung tragen.

Beschreibung

Isoeugenol has a floral odor reminiscent of carnation. May be prepared by the alkaline isomerization of eugenol obtained from essential oils high in eugenol.

Chemische Eigenschaften

Isoeugenol occurs in many essential oils, mostly with eugenol, but not as the main component. Commercial isoeugenol is a mixture of (E)- and (Z)-isomers, in which the (E)-isomer dominates because it is thermodynamically more stable. Isoeugenol is a yellowish, viscous liquid with a fine clove odor, with that of the crystalline trans-isomer being the more delicate.
Isoeugenol can be hydrogenated catalytically to form dihydroeugenol. Vanillin was formerly prepared by oxidation of isoeugenol. Additional fragrance materials are prepared by esterification or etherification of the hydroxy group.
Isoeugenol can be hydrogenated catalytically to form dihydroeugenol. Vanillin was formerly prepared by oxidation of isoeugenol. Additional fragrance materials are prepared by esterification or etherification of the hydroxy group.

Occurrence

The commercial product is a mixture of cis- and trans-isomers; reported found in the essential oils of ylangylang and nutmeg; also in the oil from flowers of Michelia champaca and in the oil from seeds of Nectandra puchury. Reported found in bilberry, guava, blackberry, tomato, cinnamon, clove bud and stem, nutmeg, mace, thymus, tea, coffee, fatty fish, beer, rum, plum, mushroom, dill, malt wort, elder flower, cuttlefish, Chinese quince, pimento leaf and maté.

Verwenden

isoeugenol is a volatile oil fraction derived from eugenol. It is also found in ylang-ylang and nutmeg oils. It is used in cosmetics as a fragrance or to mask odor.

Definition

ChEBI: A phenylpropanoid that is an isomer of eugenol in which the allyl substituent is replaced by a prop-1-enyl group.

synthetische

The starting material for the synthesis of isoeugenol is eugenol.The sodium or potassium salt of eugenol is isomerized to isoeugenol by heating. Isomerization can also be achieved catalytically in the presence of ruthenium [346] or rhodium compounds.

Allgemeine Beschreibung

Pale yellow oily liquid with a spice-clove odor. Freezes at 14°F. Density 1.08 g / cm3. Occurs in ylang-ylang oil and other essential oils.

Air & Water Reaktionen

Slightly water soluble .

Brandgefahr

ISOEUGENOL is combustible.

Kontakt-Allergie

Isoeugenol is a mixture of two cis and trans isomers. It occurs in ylang-ylang and other essential oils. It is a common allergen of perfumes and cosmetics such as deodorants and is contained in fragrance mix. Its presence in cosmetics is indicated in the INGREDIENTS series. Substitution by esters such as isoeugenyl acetate (not indicated on the package) does not always resolve the allergenic problem, because of the in vivo hydrolysis of the substitute into isoeugenol.

Isoeugenol Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Isoeugenol Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 448)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Hebei baicao biology science and technology co., ltd
+86-19131911055 +8617824879454
zhang@hbbocao.com China 1029 58
Hebei Longbang Technology Co., LTD
+86-18633929156 +86-18633929156
admin@hblongbang.com China 941 58
Hebei Weibang Biotechnology Co., Ltd
+8615531157085
abby@weibangbio.com China 8810 58
Hebei Mojin Biotechnology Co., Ltd
+86 13288715578 +8613288715578
sales@hbmojin.com China 12835 58
Hebei Chuanghai Biotechnology Co,.LTD
+86-13131129325
sales1@chuanghaibio.com China 5889 58
Hebei Kingfiner Technology Development Co.Ltd
+86-15532196582 +86-15373005021
lisa@kingfinertech.com China 3010 58
Hebei Saisier Technology Co., LTD
+86-18400010335 +86-18034520335
admin@hbsaisier.cn China 1015 58
Hebei Zhuanglai Chemical Trading Co.,Ltd
+8613343047651
admin@zlchemi.com China 3002 58
Shandong Deshang Chemical Co., Ltd.
+86-0531-8875-2665 +8613153039501
info@deshangchem.com China 662 58
HebeiShuoshengImportandExportco.,Ltd
+86-18532138899 +86-18532138899
L18532138899@163.com China 939 58

97-54-1(Isoeugenol)Verwandte Suche:


  • 4-HYDROXY-3-METHOXY-1-PROPENYLBENZENE
  • 4-PROPENYL-2-METHOXYPHENOL
  • 4-PROPENYLGUAIACOL
  • 3-METHOXY-4-HYDROXYPROPENYLBENZENE
  • 2-METHOXY-4-((E)-PROPENYL)-PHENOL
  • FEMA 2468
  • ISOEUGENOL
  • ISOEUGENOL 6504
  • PHENOL, 2-METHOXY-4-(1-PROPENYL)
  • PROPENYLGUAIACOL
  • 4-Hydroxy-3-methoxypropenylbenzene
  • 5-Propenylguaiacol
  • Isoeugenol,c&t
  • isoeugenol,mixtureofcis/transisomers
  • NCI-C60979
  • 1-Hydroxy-2-methoxy-4-propenylbenzene
  • 2-methoxy-4-(1-propenyl)-pheno
  • 2-Methoxy-4-(1-propenyl)phenol
  • 2-Methoxy-4-[(1E)-1-propenyl]phenol
  • 2-methoxy-4-propenyl-pheno
  • 2-Methoxy-4-propenylphenol (isoeugenol)
  • ISOEUGENOL (CIS+TRANS)
  • ISOEUGENOL MIXTURE CIS AND TRANS
  • Isoeugenol, Oekanal
  • ISOEUGENOL, 98%, MIXTURE OF CIS AND TRAN S
  • Isoeugenol,cis+trans,97%
  • 2-Methoxy-4-(prop-1-en-1-yl)
  • isoeugenol,2-methoxy-4-propenylphenol
  • 2-methoxy-4-[(E)-prop-1-enyl]phenol
  • ISOEUGENOL(CIS AND TRANS MIX)(P)
  • Phenol,2-methoxy-4-(1-prop
  • ISOEUGENOL WITH GC
  • Isoeugenol, cis + trans, 98+%
  • Isoeugenol (cis- and trans- mixture)
  • bis-2-Methoxy-4-propenylphenol
  • Isoeugenol, 99%, mixture of cis/trans isomers
  • Isoeugenol (Z+E)
  • Isoeugenol 1g [97-54-1]
  • Isoeugenol 
  • 4-Hydroxy-3-methoxy-1-propenylbenzene Propenylguaiacol
  • Isoeugenol (Mixture of IsoMers)
  • ISOEUGENOL FOR SYNTHESIS 100 ML
  • Isoeugenol, Mixture of cis and trans
  • ISOEUGENOL ISO 9001:2015 REACH
  • ISOEUGENOL(97-54-1)
  • Isoeugenol (mixture of cis and trans) pure, 98%
  • Isoeugenol, 97%, mixture of cis and trans
  • ISOEUGENOL SOLUTION
  • Eugenol Impurity 17(Isoeugenol)(mixture of cis and trans isomers)
  • Isoeugenol 97-54-1 kf-wang(at)kf-chem.com
  • Factory supply Isoeugenol 97-54-1 kf-wang(at)kf-chem.com
  • Isoeugenol(cis-andtrans-mixture)>
  • Isoeugenol1000 μg/mL in Ethanol
  • 2-methoxy-4-[(1E)-prop-1-en-1-yl]phenol
  • 2-METHOXY-4-PROPENYLPHENOL
  • 2-methoxy-4-(1-propenyl)-Phenol
  • (E)-2-Methoxy-4-(prop-1-en-1-yl)phenol
  • Phenol,2-methoxy-4-(1-propen-1-yl)-
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