Ethylcinnamat
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Ethylcinnamat Eigenschaften
- Schmelzpunkt:
- 6-8 °C (lit.)
- Siedepunkt:
- 271 °C (lit.)
- Dichte
- 1.049 g/mL at 20 °C (lit.)
- Dampfdruck
- 6Pa at 20℃
- Brechungsindex
- n
20/D 1.558(lit.)
- Flammpunkt:
- >230 °F
- storage temp.
- 2-8°C
- L?slichkeit
- Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
- Aggregatzustand
- Liquid
- Farbe
- Clear colorless to pale yellow
- Geruch (Odor)
- at 100.00 %. sweet balsam fruity spicy powdery berry plum
- Geruchsart
- balsamic
- Biologische Quelle
- synthetic
- Wasserl?slichkeit
- insoluble
- Merck
- 14,2299
- JECFA Number
- 659
- BRN
- 1238804
- Dielectric constant
- 5.3(19℃)
- Stabilit?t:
- Stable. Incompatible with strong oxidizing agents, acids, bases, reducing agents. Combustible.
- LogP
- 3.01 at 23.6℃
- CAS Datenbank
- 103-36-6(CAS DataBase Reference)
- NIST chemische Informationen
- trans-Ethyl cinnamate(103-36-6)
- EPA chemische Informationen
- Ethyl cinnamate (103-36-6)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
R-S?tze: | 20-22 | ||
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S-S?tze: | 23-24/25 | ||
WGK Germany | 1 | ||
RTECS-Nr. | GD9010000 | ||
TSCA | Yes | ||
HS Code | 29163990 | ||
Toxizit?t | The acute oral LD50 value in rats was reported as 7.8 g/kg (7.41-8.19 g/kg) (Russell, 1973). The acute dermal LD50 value in rabbits was reported as > 5 g/kg (Russell, 1973). |
Bildanzeige (GHS) |
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Ethylcinnamat Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R20:Gesundheitssch?dlich beim Einatmen.R22:Gesundheitssch?dlich beim Verschlucken.
S-S?tze Betriebsanweisung:
S23:Gas/Rauch/Dampf/Aerosol nicht einatmen(geeignete Bezeichnung(en) vom Hersteller anzugeben).S24/25:Berührung mit den Augen und der Haut vermeiden.
Aussehen Eigenschaften
C11H12O2; Ethylcinnamat. Farblose Flüssigkeit mit angenehmem Geruch.Gefahren für Mensch und Umwelt
Reizt die Augen und die Haut.Brennbar.
LD50 (oral, Ratte): 4000 mg/kg
Schutzma?nahmen und Verhaltensregeln
Schutzhandschuhe als kurzzeitiger Spritzschutz.Verhalten im Gefahrfall
Mit flüssigkeitsbindendem Material aufnehmen, der Entsorgung zuführen. Nachreinigen.Kohlendioxid, Wasser.
Brennbar.
Erste Hilfe
Nach Hautkontakt: Mit reichlich Wasser abwaschen.Nach Augenkontakt: Mit reichlich Wasser bei geöffnetem Lidspalt mindestens 15 Minuten ausspülen. Augenarzt hinzuziehen.
Nach Einatmen: Frischluft.
Nach Verschlucken: Reichlich Wasser trinken lassen. Erbrechen auslösen. Arzt hinzuziehen.
Nach Kleidungskontakt: Kontaminierte Kleidung entfernen.
Ersthelfer: siehe gesonderten Anschlag
Sachgerechte Entsorgung
Als halogenfreie, organische Lösemittelabfälle.Beschreibung
Ethyl cinnamate is the ester of cinnamic acid and ethanol, and is typically found in the essential oil of cinnamon. It is noteworthy that pure ethyl cinnamate has an aroma of cinnamon, complicated by balsamic and red fruit nuances,all of which can be characteristic of a fine Nebbiolo wine's aromatics.Chemische Eigenschaften
Ethyl Cinnamate, ethyl 3-phenylacrylate, C6H5CH=CHCOOC2H5.Occurs naturally in storax and the volatile oil of Koempferia galanga.The commercial product is a colourless liquid, invariably prepared artificially. Has a sweet balsami honey-note odor of great persistence. Ethyl cinnamate is useful in Oriental bouquets, and in combination with clary sage and citrus oils will make delightful amber colognes.Occurrence
Normally occurring in the trans-form; a cis-form also exists. Reported found in Oriental styrax, in the oil of Campheria galanga and in the rhizomes of Hedychium spicatum. Also reported found in cherry, American cranberry, pineapple, guava, strawberry, fresh blackberry, strawberry jam, soybean, yellow passion fruit juice, hybrid passion fruit juice, apple brandy, quince, prickly pear, strawberry wine, Bourbon vanilla, sea buckthorn, cinnamon leaf and root bark, clove, brandy, rum, sherry, grape wines, cocoa, soybean and other natural sources.Verwenden
Ethyl cinnamate is used in medical intermediate, as a pharmaceutical intermediate and in organic synthesis.Vorbereitung Methode
Ethyl cinnamate is found in storax oil, Kaempferia galanga, and several other oils. It is produced by the direct esterification esterification of ethanol with cinnamic acid under azeotropic conditions or by Claisen-type condensation of ethyl acetate and benzaldeyde in the presence of sodium metal .synthetische
By heating to 100°C cinnamic acid, alcohol and sulfuric acid in the presence of aluminum sulfate; also by Claisen condensation of benzaldehyde and ethyl acetateAllgemeine Beschreibung
Ethyl cinnamate can be used as a flavoring and fragrance ingredient. It is one of the key odor components reported in Burgundy Pinot noir wines.Sicherheitsprofil
Moderately toxic by ingestion. Combustible liquid. When heated to decomposition it emits acrid smoke and irritating fumes. See also ESTERSl?uterung methode
Wash the ester with aqueous 10% Na2CO3, then water, dry (MgSO4), and distil it. The purified ester is saponified with aqueous KOH, and, after acidifying the solution, cinnamic acid is isolated, washed and dried. The ester is reformed by refluxing for 15hours the cinnamic acid (25g) with absolute EtOH (23g), conc H2SO4 (4g) and dry *benzene (100mL), after which it is isolated, washed, dried and distilled under reduced pressure [Jeffery & Vogel J Chem Soc 658 1958]. [Beilstein 9 IV 2006.]Ethylcinnamat Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Hydrochloric acid alcohol
Natrium
trans-zimtsure
Aluminiumsulfat
(E)-1,4-diphenylbut-3-en-2-one
3-PHENYL-1,1,1-TRIFLUOROPROPAN-2-ONE
Ethyltrifluoracetat
Downstream Produkte
Ethylcinnamat Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 592)Lieferanten
Firmenname | Telefon | Land | Produktkatalog | Edge Rate | |
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Hebei Chuanghai Biotechnology Co., Ltd | +86-15531157085; +8615531157085 |
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sales@xinhepharma.com | China | 809 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21628 | 55 |
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103-36-6(Ethylcinnamat)Verwandte Suche:
Ethylacetat
Ethanol
2-Ethylhexyl-4-methoxycinnamat
Trinexapac-ethyl
Ameisens?ure-ethylester
Ethylpropionat
Ethylenglykolmonoethylether
Ethyl-4-hydroxybenzoat
Methylcinnamat
Phenylsalicylat
Diphenylether
Cinnamylcinnamat
Propylcinnamat
Phenylvalerat
ISOXADIFEN-ETHYL
Zimtsure
Benzylcinnamat
Zimtaldehyd
- (E/Z)-3-Phenyl-acrylicacidethylester
- 2-Propenoicacid,3-phenyl-,ethylester
- 3-phenyl-2-propenoicaciethylester
- cis/trans-ethylcinnamate
- Ethyl (2E)-3-phenyl-2-propenoate
- Ethyl 3-phenyl-2-propenoate
- ethyl3-phenyl-2-propenoate
- ethyl3-phenylacrylate
- ethylbenzylideneacetate
- ETHYL 3-PHENYLPROPENOATE
- FEMA 2430
- ETHYL BETA-PHENYLACRYLATE
- ETHYL B-PHENYLACRYLATE
- ETHYL CINNAMATE
- ETHYL TRANS-3-PHENYLACRYLATE
- ETHYL TRANS-3-PHENYLPROPENOATE
- Ethyl ciamate
- Ethyl Gui
- Ethyl CinnaMate Trans
- Ethyl cinnaMate, 98% trans 100GR
- CINNAMIC ACID ETHYLESTER(SG)
- Cinnamic Acid Ethyl Ester Ethyl trans-3-Phenylacrylate trans-3-Phenylacrylic Acid Ethyl Ester
- 3-Phenyl-2-propenoic acid ethyl ester
- CinnaMic acid, ethyl ester (6CI,7CI,8CI)
- SeMaSORB 9827
- benzyl (2E)-3-phenylprop-2-enoate
- ethyl (2Z)-3-phenylprop-2-enoate
- ethyl 3-phenylprop-2-enoate
- NSC 6773
- RARECHEM AL BI 0143
- TRANS-3-PHENYLACRYLIC ACID ETHYL ESTER
- TRANS-ETHYLCINNAMATE
- ethyl β-phenylacrylate
- ETHYL CINNAMATE 98+% FCC
- ETHYL CINNAMATE 92+% NATURAL
- Ethyl cinnamate, 98+%
- Ethyl cinnamate, 98% trans
- CINNAMIC ACID ETHYLESTER WITH GC
- ETHYL CINNAMATE, NATURAL
- Ethylcinnamat
- Ethylcinnamate, trans-Ethyl cinnamate
- 3-Phenylacrylic acid ethyl
- 3-Phenylpropenoic acid ethyl
- 3-Phenylpropenoic acid ethyl ester
- Benzeneacrylic acid ethyl
- Benzeneacrylic acid ethyl ester
- Benzenepropenoic acid ethyl ester
- Ethyl (E)-3-phenyl-2-propenoate
- Ethyl 3-phenylacryla
- Nat.Ethyl cinnamate
- Natural Ethyl Cinnamate
- Ethyl Cinnamate >
- Ethyl cinnamateate
- Ethyl cinnamate USP/EP/BP
- Ethyl Cinnamate(kosher)
- Factory Supply Food Grade High Purity Ethyl Cinnamate CAS 103-36-6 with Best Price
- TIANFU CHEM----Ethyl cinnamate
- 2-Propenoic acid, 3-phenyl-, ethyl ester