Isolation and Characterization of Eugenol Form Cloves

Title: Experiment 1- closing off & Characterisation of Eugenol from rive trees Objectives: 1. To seize eugenol and other volatile natural products from cloves by locomote distillment 2. To restrict eugenol by gas chromatography-mass spectrographic analysis (GC-MS) and IR spectroscopy. Introduction: clove tree fossil rock oil is an essential oil extracted from the clove plant, Syzygium aromaticum or Eugenia caryophyllate and Eugenia aomaticum. there atomic number 18 only minute differences between these species and many withdraw them to be essentially the same. The clove oil has only tether study components: eugenol, acetyleugenol or eugenol acetate, and ?-caryophyllene. In this experiment, eugenol is isolated from ground cloves by steam distillation and is identify by infrared spectroscopy and gas chromatography-mass spectroscopy (GC-MS). Eugenol is acerb because of the phenol group. It has many medical checkup properties, especially as a pai n killer and attending to digestion, and is employ widely in toothpaste and dental preparations. Eugenol acetate is a type of ester. It is used as fragrance and flavorings. Caryophyllene is a hydrocarbon that belongs to the family of sesquiterpenes. Eugenol acetate and caryophyllene are natural products and basis be separated from eugenol through with(predicate) acid-base extraction.

The structure of the three major components contained in clove oil is shown below. skeleton 1.0- Eugenol Figure 2.0-Eugenol acetate Figure 3.0- ?-caryophyllene Procedure: Isolation of the Essential Oil: 1. About 10g of sweet-scented cloves (stored in a closed container) is weighted and a morta r and pestle is used to grind them. 2. ! The powder is transferred to a 500mL distillation flask and 200mL of distilled piddle is added.A simple distillation apparatus is assembled as shown. If available, plastic clips are used. 3. In a 100mL round rat flask, 60mL of water system is poured and the level of the liquid is marked with a scratch or tape. The water is poured out and this flask is used as the...If you want to capture a full essay, order it on our website: OrderEssay.net

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