1,2-Dimethoxy-4-(2-propenyl)benzol

Gefahreninformationscode (GHS)

• Bildanzeige (GHS)

  

• Alarmwort

  Warnung

• Gefahrenhinweise

  H302：Gesundheitsschädlich bei Verschlucken.

  H341：Kann vermutlich genetische Defekte verursachen.

  H351：Kann vermutlich Krebs verursachen.

  H411：Giftig für Wasserorganismen, mit langfristiger Wirkung.

• Sicherheit

  P201：Vor Gebrauch besondere Anweisungen einholen.

  P273：Freisetzung in die Umwelt vermeiden.

  P308+P313：BEI Exposition oder falls betroffen: Ärztlichen Rat einholen/ärztliche Hilfe hinzuziehen.

Methyl eugenol Chemische Eigenschaften,Einsatz,Produktion Methoden

• R-Sätze Betriebsanweisung:

  R22:Gesundheitsschädlich beim Verschlucken.
  R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
  R40:Verdacht auf krebserzeugende Wirkung.

• S-Sätze Betriebsanweisung:

  S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
  S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.

• Beschreibung

  Clear colorless to pale yellow liquid. Spicy,earthy odor. Bitter burning taste. This chemical is combustible. Molecular weight = 178.23; Specific gravity 5 1.0396at 20℃; Vapor density 5 .1.0; Boiling point = 249℃;254.7℃ at 760 mmHg; Melting point 5 2 4℃; Vaporpressure 5 0.02 mmHg at 20℃; 1 mmHg at 85℃; Flashpoint 5 99℃; 109℃. Hazard Identification (based on NFPA704 M Rating System): Health 2; Flammability 1; Reactivity0. Practically insoluble in water; solubility 5 ,1 mg/mL at66
  F; 500 mg/L.

• Chemische Eigenschaften

  colourless to light yellow liquid

• Chemische Eigenschaften

  Eugenyl methyl ether has a delicate clove–carnation odor with a bitter, burning taste.

• Chemische Eigenschaften

  Clear colorless to pale yellow liquid. Spicy, earthy odor. Bitter burning taste. This chemical is combustible.

• Chemische Eigenschaften

  Eugenol Methyl Ethe occurs in numerous essential oils, sometimes at a very high concentration. The ether is an almost colorless liquid with a mild-spicy, slightly herbal odor. It is prepared by methylation of eugenol and is used in perfumery (e.g., in carnation and lilac compositions) and in flavor compositions.

• Occurrence

  Reported in the essential oils of Myrtaceae and Luraceae; it was identifed originally in the essential oil from roots of Asarum europaeum L and Asarum canadense L Subsequently, it was identifed as the main constituent of the oil from wood of Dacrydium franklinii Hook (97 5%), in Melaleuca bracteata F v M (leaves, 90 to 95%), in Cinnamomum oliveri Bail (leaves, 90 to 95%), and as a minor constituent in the oils of betel, citronella, Japanese calamus, pimenta, hyacinth, rose, basil, bay, cajeput and others Reported found in heated blackberry, pepper, lovage seed, chervil, lemon balm, alpinia species, clove buds, nutmeg, pepper, mace, tarragon, Ocimum sanctum, laurel, myrtle leaf and berry, rosemary, pimento berry and mastic gum leaf oil

• Verwenden

  Methyleugenol is a phenylpropene that is commonly found in plants such as nutmeg, pimento, lemongrass, tarragon, basil, star anise, and fennel. Methyleugenol has been shown to inhibit histone deacetylase (HDAC) activity in the human colon carcinoma cell line HT29. Compounds that exhibit HDAC-inhibitory properties or disrupt the HDAC complex have potential applications in cancer therapy and chemoprevention. In addition, Methyleugenol is a flavoring agent often used in consumer products such as jellies, baked goods, beverages,chewing gums, ice cream, and fragrance.

• Verwenden

  Methyl eugenol may be used as an analytical reference standard for the quantification of the analyte in the following:????????
  
  • Essential oil of Pimenta pseudocaryophyllus using high-performance liquid chromatography (HPLC). The purity of the extracted compound is then determined by gas chromatography coupled to flame ionization detector (GC/FID).???????
  • Stem bark of Cinnamomum zeylanicum Blume using reversed-phase high-performance liquid chromatography (RP-HPLC) with UV-visible detection.???????
  • Rosa hybrida using gas-chromatography coupled to mass spectrometry (GC-MS) technique.
  
  

• Verwenden

  Fragrance ingredient in perfumes, toiletries and detergents; flavor ingredient in baked goods.

• Definition

  ChEBI: O-methyleugenol is a phenylpropanoid. It is functionally related to a eugenol.

• synthetische

  Usually prepared by methylation of eugenol.

• Aroma threshold values

  Detection: 68 ppb to 8 5 ppm.

• Taste threshold values

  Taste characteristics at 5.0 ppm: spice, cinnamon and clove, mouth tingle, fresh, peppery and woody.

• Allgemeine Beschreibung

  Clear colorless to pale yellow liquid with a spicy earthy odor. Bitter burning taste.

• Air & Water Reaktionen

  Insoluble in water.

• Reaktivität anzeigen

  Methyl eugenol is incompatible with strong oxidizers . May react exothermically with reducing agents to release hydrogen gas.

• Hazard

  Possible carcinogen.

• Brandgefahr

  Methyl eugenol is combustible.

• Biochem/physiol Actions

  Taste at 1.5 ppm

• Sicherheitsprofil

  Confirmed carcinogen. Poison by intravenous route. Moderately toxic by ingestion and intraperitoneal routes. A skin irritant. Mutation data reported. Combustible liquid. When heated to decomposition it emits acrid smoke and irritating fumes. Some other alkenylbenzenes have carcinogenic activity. See also EUGENOL, ALLYL COMPOUNDS, and ETHERS

• mögliche Exposition

  Methyl eugenol is a naturally occurring substance found in the essential oils of several plant species. Methyleugenol is used as a flavoring agent in jellies, baked goods, nonalcoholic beverages, chewing gum, candy, pudding, relish, and ice cream. Methyleugenol has been used as an anesthetic in rodents. It also is used as an insect attractant in combination with insecticides.

• Erste Hilfe

  Eyes: Consideration should be given to the skin,eyes, and respiratory tract (lung function tests) in any placement or periodic examinations. Evaluation by a qualifiedallergist, including careful exposure history and special testing, may help diagnose skin or respiratory tract allergy.

• Carcinogenicity

  Methyleugenol is reasonably anticipated to be a human carcinogenbased on sufficient evidence of carcinogenicity from studies in experimental animals.

• Lager

  Color Code—Green: General storage may be used.You should protect this material from exposure to light, andstore it under ambient temperatures

• Versand/Shipping

  UN2810 Toxic liquids, organic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required.

• läuterung methode

  Recrystallise the ether from hexane at low temperature and redistil it (preferably in vacuo). [Hillmer & Schorning Z Phys Chem [A] 167 407 1934, Briner & Fliszár Helv Chim Acta 42 2063 1959, Beilstein 6 H 963, 6 IV 6337.]

• Inkompatibilitäten

  Methyleugenol is Incompatible with strong oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides. Contact with reducing agents may cause the release of hydrogen gas

• Waste disposal

  Dissolve or mix the material with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber. All federal, state, and local environmental regulations must be observed.

Methyl eugenol Upstream-Materialien And Downstream Produkte

1,2-Dimethoxy-4-(2-propenyl)benzol Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global(524)Suppliers

93-15-2, Methyl eugenol Verwandte Suche: