How can I prepare a DMSO stock solution of decanoic acid?

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Finlay Walton

Sorry if this answer is too trivial, but just break it up and grind with a pestle and mortar. If it is just one 5 g piece then it would be quite wasteful, but if you did it in a very clean glovebox filled with nitrogen gas for example, you may be able to store the remaining decanoic acid for longer. Good luck!

Yuri Mirgorod

Anna Ka Yee Kwong

The melting point of decanoic acid is 31.5 ° C. Warm it by lowering the bottle into water. It will become liquid. Determine the mass. Decanoic acid is highly soluble in DMSO. To obtain a 5% solution, mix 5 g of decanoic acid with 95 g of DMSO.