Extraction of trimyristin

Preparations of nutmeg have been used as analgesics, digestive Extraction of trimyristin, aphrodisiacs, amenorrheal agents, and hypnotics. I clamped this to the ring stand and let it boil for 10 minutes.

Lab5Extraction3TrimyristinFromNutmegFS2010

Transfer your white, solid, odorless trimyristin carefully onto a pre-weighed watch glass and save it in your lab drawer. How does the structure of sodium myristate account for this behavior? Antidepressant-like activity of n-hexane extract of nutmeg Myristica fragrans seeds in mice.

Allergy, contact dermatitis, and asthma have been reported. The extraction of trimyristin can also be done with diethyl ether at room temperature, due to its high solubility in the ether. J Ayub Med Coll Abbottabad.

Extracting Trimyristin From Nutmeg?

Arg-gingipain inhibition and anti-bacterial activity selective for Porphyromonas gingivalis by malabaricone C. It is these solvation layers that stop 'whatever it is' interacting with other molecules of itself to form crystals and other self aggregations, as the solvated form has a lower energy overall than a state where the compound of interest is interacting with itself.

I put 2 mL of tert-butyl methyl ether into the round bottom flask, heated it again for about five minutes, and repeated the same procedure.

The amount of product obtained after the second recrystallization is 0.

The Isolation of Trimyristin From Nutmeg

Once the latex bulb is fully inflated i. Then, cool the test tube in ice to complete the precipitation.

Isolation Of Trimyristin From Nutmeg

Are you sure you want to delete this answer? Anticariogenic activity of macelignan isolated from Myristica fragrans nutmeg against Streptococcus mutans. Explain the need for "reflux" in this procedure. There have been rare reports of shock, coma, and death.

It is a saturated fat which is the triglyceride of myristic acid. Before taking the melting point, the recrystallized trimyristin should dry exposed to the air for at least overnight, so you will need to wait until the next lab period to obtain the melting point. The liquid solution is what we want to keep, since it contains the extracted trimyristin.

Natural product extracts of plant and marine origin having antileukemia potential.Isolation of trimyristin from ground nutmeg involves reflux, filtration, evaporation, purification by crystallization. Reflux extracted trimyristin with 3 mL ethyl acetate for 15 min.

Myristic acid: structure, properties, food sources

Filtration with a packed pipette (alumina between two cottons) removed solid impurities. Trimyristin, C45H86O6, is a saturated fat with a white to yellow-gray appearance. Trimyristin can be extracted from nutmeg seeds. There are three major other natural sources of trimyristin -- coconut oil, palm kernel oil, and babassu oil.

Trimyristin makes up between % of the overall mass of dried, ground nutmeg. Separation is generally carried out by steam distillation and purification uses extraction from ether followed by distillation or rotary evaporation to remove the volatile solvent.

Extraction Of Trimyristin Crushed whole nutmeg seeds of 5gms was weighed and transferred to a 50mL round-bottomed flask. 50ml of hexane was added to the flask which was attached to a water-cooled condenser, the mixture was heated under a.

Trimyristin consists of long saturated hydrocarbon chains and it is relatively nonpolar. Thus using a relatively nonpolar solvent, trimyristin can be easily extracted by the concept of "like dissolves like". Abstract: The extraction of trimyristin from nutmeg, its purification, and its conversion to a soap (sodium myristate) are described.

Concepts such as the isolation of a natural product, recrystallization, identification of a solid, solubility, acidity and basicity.

Extraction of Trimyristin from Nutmeg Download
Extraction of trimyristin
Rated 0/5 based on 94 review