Isolation and Characterization of Eugenol Form Cloves

Title: Experiment 1- closing off & Characterisation of Eugenol from cleave trees Objectives: 1. To seize eugenol and other volatile natural products from cloves by steamer distillment 2. To restrict eugenol by gas chromatography-mass spectroscopic analysis (GC-MS) and IR spectroscopy. Introduction: clove tree oil color color is an essential oil extracted from the clove plant, Syzygium aromaticum or Eugenia caryophyllate and Eugenia aomaticum. there be only minute differences between these species and many mean them to be essentially the same. The clove oil has only tercet study components: eugenol, acetyleugenol or eugenol acetate rayon, 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 properties, especially as a pain killer and advocate to digestion, and is utilize 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 and through 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 mortar and pestle is used to gri nd them. 2. The powder is transferred t! o 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 peeing is poured and the aim 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 squeeze a full essay, order it on our website: OrderEssay.net

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