Synthesis of salicylic acid from wintergreen oil lab report

Medical uses of salicylic acid Cotton pads soaked in salicylic acid can be used to chemically exfoliate skin Salicylic acid as a medication is used most commonly to help remove the outer layer of the skin. Salicylic acid was one of the original starting materials for making acetylsalicylic acid aspirin in Other uses[ edit ] Salicylic acid is used as a food preservativea bactericidal and an antiseptic.

Synthesis of salicylic acid from wintergreen oil lab report

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I really don't like all the mega-corporations that charge way too much for products that cost very little to manufacture, with the results that it's unavailable for those who can't afford it Particularly the medical industry whether it's medicine, therapy, tools autism e.

You kind sir certainly have my vote! Thank you for subscribing to my little project as well. It helps to spread the word and thus making it reality in the end: It's pretty much the standard in academic work on microfluidics nowadays so there's lots of good information on using it available.

I suspect it might be better suited to the task than laser cut parts that might leak, react, degrade, or contaminate.

If you haven't encountered it before, the basic procedure is: Poke some needles into it to supply and drain your chemicals.

Would love to offer them up if you'd find them useful. Just send me a message.

Synthesis of Salicylic Acid from Wintergreen Oil

So it might be good for one-time use. I've never made anything with it that was meant to stay around for a long time. But machining glass seems really hard?

Are you thinking about etching it? I've never worked with fluoropolymers. But it can mold itself around individual molecules and retain the shape. So the difficulty is usually in producing the pattern. Though I'm sure your project doesn't need features anywhere near that size - I just think it's pretty neat.

I'll be following along with interest. Using a die to manufacture on a large scale is a really cool idea. I think that's how CDs are made, and the dots there are smaller than a micron.

Actually, I wonder if you could press a microfluidic system into the bottom of a CD?

Handout synthesis of salicylic acid | nationwidesecretarial.com

That would be fun to try. I've used it to etch glass, it's a little safer than the raw acid. Gloves and clean work area seemed to work well for me.

HF didn't touch the pattern, and patterns are easy to make with photographic methods.Synthesis of Salicylic Acid from Wintergreen oil Essays: Over , Synthesis of Salicylic Acid from Wintergreen oil Essays, Synthesis of Salicylic Acid from Wintergreen oil Term Papers, Synthesis of Salicylic Acid from Wintergreen oil Research Paper, Book Reports.

ESSAYS, term and research papers available for UNLIMITED access. Synthesize methyl salicylate (oil of wintergreen) in a medium-sized test-tube from g salicylic acid and 1mL methanol. Stir the mixture, and add 3 drops of concentrated sulfuric acid. Heat the mixture in a water bath for 5 min.

Remove the test-tube, cool it in a test-tube rack, and then add the contents to a mL beaker containing ice. Animal fat or vegetable oil contains triglyceride, an ester, which undergo transesterification to form glycerol, the by-product, and methyl ester.

Methyl salicylate is an organic ester easily recognized by its odor and is known as oil of wintergreen and involves a reaction of the -COOH group of salicylic acid. Salicylic acid (from Latin salix, willow tree) is a lipophilic monohydroxybenzoic acid, a type of phenolic acid, and a beta hydroxy acid (BHA).

It has the formula C 7 H 6 O 3. This colorless crystalline organic acid is widely used in organic synthesis and functions as a plant hormone. Synthesis of Salicylic Acid. Objectives.

Handout synthesis of salicylic acid

1) Oil of wintergreen is % methyl salicylate. In fresh wintergreen, methyl salicylate exists as the aglycone of the glycoside gaultherin. Lab Report: This should be about one to two pages and not include procedures or observations.

Synthesis of salicylic acid from wintergreen oil lab report

Synthesis of Salicylic Acid from Wintergreen oil This lab's purpose was to determine whether Salicylic Acid made from methyl salicylate is the same as Salicylic Acid made from benzene.

This information can be found by comparing the difference in melting points of the two samples of Salicylic Acid.

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