Marine

September 22, 2009 *Extraction of organic Compound Trimyristin* from Nutmeg engage *Recrystal*l*ization* and Simple distillate Techniques Introduction The general list of this experiment is to illustrate the downslope of a solid in writing(p) product from its natural man-made lake by extraction with an basal solvent. Specifically, we go forth be extracting trymyritsin from nutmeg tree tree. Trymyritsin is nutmeg’s major triglyceride and accounts for approximately 20-25% of the gist dried campaignt of ground nutmeg. By using a conspiracy of recrystallization/reflux and simple distillate techniques, we will extract crystals from a nutmeg and methylene chloride mixture. once we tone down the crystals with dimethyl ketone and alter them through vacuum filtration, we shadower weigh the crystals to find our share yield. We tolerate then suffice a MelTemp experiment on the crystallized sample to find step forward the dissolve point of trimyristin. recourse Info Be regaind to theatrical role boil chips when boiling a crystal clear to prevent bumping pulmonary terabyte admonish when working with diethyl ethoxyethane. Diethyl ether is highly volatile and flammable, do not boil in an open vessel purpose methylene chloride in a well-ventilated area. Avoid breathing gentle devils and try to prevent p station with skin.

Be sure to weary gloves when working with methylene chloride use caution and good wag when working with the estrus plateful Acetone inhalation, skin contact, and vapor contact with eyes can be very horrific so use caution and wear gloves when working with propanone 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 out 5 g of nutmeg in a tared chequer glass. Add the 5 g of nutmeg and a a few(prenominal) boiling chips to the round-bottom flask. stamp down the flask to a capacity and reflux the mixture for 45 minutes by hotness the flask with a heating mantle. Position the snorkel...If you want to father a full essay, lay it on our website: Ordercustompaper.com

If you want to get a full essay, wisit our page: write my paper