2007-01-20 02:21:59 · 2 answers · asked by ladylatty982000 1 in Science & Mathematics ➔ Medicine
Increased solubility of Aspirin can be obtained by making the sodium or calcium salt by adding sodium hydroxide or calcium hydroxide to the mixture, or by raising the temperature. Sodium, potassium or calcium acetlysalicylate are the usual forms of soluble aspirin sold. They reform aspirin when they come into contact with stomach acid.
Method of converting aspirin into soluble form is by means of reacting it with an alkaline compound to form the soluble salt of aspirin. Sodium citrate (tri) dihydrate, and Potassium citrate (tri) monohydrate are two compounds both of which are alkaline and contain water of crystallization (hydrates), and which, in combination with aspirin, give soluble compositions of outstanding stability.
2007-01-20 05:54:20 · answer #1 · answered by khatib 3 · 1⤊ 0⤋
I don't know, but maybe hot water would make it more soluble.
2007-01-20 02:24:12 · answer #2 · answered by Gideon 3 · 0⤊ 0⤋
microfining wil b of help
2007-01-20 02:36:51 · answer #3 · answered by Anonymous · 0⤊ 0⤋