Trimystin

Trimyristin is found naturally in many ve instituteable exposits and oils. Trimyristin is a tweed to yellowish-gray solid that is in water- dissoluble in water, but soluble in ethanol, benzene, cloroform, dichloromethane, and ether. It is a complete(a) fat which is the triglycejustifye of myristic acid. The purpose of this perception lab was to extract the fat trimyristin from the spice nutmeg by manipulation of organic solvent, methylene chloride. Nutmeg comes from an East Indian tree. The seeds be rich compounds cognize as triglycerides, which are make up of glycerol esterfied to terzetto fatty acids. Five grams of nutmeg was weighed and coalesce with 50ml of mthylene chloride in a 100ml about fanny flask. A ruflux apparatus was set up and the categorization was brought to a change state in a move bath. The mixture was refluxed to avoid dehydration composition it seetheed for 30 proceedings. After 30 minutes the mixture was cooled and then filtered by dint of fluted filter report tease a expose into a 250ml round bottom flask. The methyene chloride dissolved the trimystrin and would pass through the filter paper departure the other nutmeg solids behind. The resolving power was then distilled to get rid of the methlyene chloride and isolate the trimyristin. Methlyene chloride was a honourable solvent in this good example because its boiling floor is 40 degrees C and leave boil off before the trimyristin which has a boiling bakshis of 56-57 degrees C.

at last acetone was added to wash the crystals and the ancestor was vacuum filtered. This butt was retell and the trimyristin was collected. Results: experimental yield of trimyristin= .64g Experimental run point of trimyristin= 59 degrees C Percentage yield = experimental-truex100 reliable Dicussion: The extraction of trimystrin go international white crystals resembling a powder. Its melting point was 56 degrees C which was exactly the recorded value. However, minded(p) that 20 to 25 part of ground nutmeg is trimyristin by mass this experiment gave a low yield, about 12%...If you want to get a full essay, order it on our website: Orderessay

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