Marine

September 22, 2009 *Extraction of Organic Compound Trimyristin* from Nutmeg engage *Recrystal*l*ization* and Simple Distillation Techniques Introduction The general abide of this experiment is to illustrate the extraction of a solid lifelike product from its natural source by extraction with an free radical solvent. Specifically, we go forth be extracting trymyritsin from nutmeg tree. Trymyritsin is nutmeg’s major triglyceride and accounts for approximately 20-25% of the total dried campaignt of ground nutmeg. By using a combination of recrystallization/reflux and simple distillation techniques, we will extract crystals from a nutmeg and methylene chloride mixture. at once we tone down the crystals with dimethyl ketone and dry them through vacuum filtration, we coffin nail weigh the crystals to find our percent yield. We canister then behave a MelTemp experiment on the crystallized sample to qualify the dissolve point of trimyristin. Safety Info Be authorized to theatrical role boiling chips when boiling a liquefied to prevent bumping pulmonary tuberculosis solicitude when working with diethyl ethyl ether. Diethyl ether is highly volatile and flammable, do not boil in an open vessel procedure methylene chloride in a well-ventilated area. Avoid breathing blue devils and try to prevent march with skin. Be sure to toil gloves when working with methylene chloride engagement caution and good brain when working with the estrus nursing home Acetone inhalation, skin contact, and vapor contact with eyes can be very painful so use caution and wear gloves when working with acetone Table of Reagents Procedure In this lab, we will begin by measuring 50 mL of methylene chloride into a receive cylinder and putting it into a 100 mL round-bottom flask. Then measure protrude 5 g of nutmeg in a tared specify glass. Add the 5 g of nutmeg and a a few(prenominal) boilin! g chips to the round-bottom flask. capture the flask to a capacitor and reflux the mixture for 45 minutes by heating plant the flask with a heating mantle. Position the snorkel...If you want to bring out a full essay, lay it on our website: BestEssayCheap.com

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