What is the role of sodium iodide in the formula?
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What is the role of sodium iodide in the formula?
Sodium iodide is a source of iodine and can be administered as a supplement for total parenteral nutrition but is more commonly used in veterinary medicine. Radiolabelled compound, [DB09293], is used as a diagnostic tool to evaluate thyroid function and morphology.
Is sodium iodide soluble in acetone?
1. Iodide ion is a good nucleophile and sodium iodide is quite soluble in acetone. On the other hand, sodium chloride and sodium bromide have low solubilities in acetone. As a result, the reaction of alkyl bromides and alkyl chlorides with NaI/acetone can serve as a simple test reaction as indicated below.
Why is NaI soluble in acetone?
Here, Iodine anion is larger in size(ionic radius) than chlorine or bromine anion. This makes NaI attain some covalent properties. Therefore, it easily dissolves with dry acetone( which is an organic solvent and covalent character allows compunds to be soluble in Organic solvents).
Is acetone a corrosive?
Corrosive to Metals: Acetone is not corrosive to the common metals at room temperature 29.
What is the percent composition of acetone?
Mass percentage of the elements in the composition
| Element | Symbol | Mass Percent |
|---|---|---|
| Carboneum | C | 62.040% |
| Hydrogenium | H | 10.413% |
| Oxygenium | O | 27.548% |
What does sodium iodide do to acetone?
Sodium iodide is used for conversion of alkyl chlorides into alkyl iodides. This method, the Finkelstein reaction, relies on the insolubility of sodium chloride in acetone to drive the reaction: R–Cl + NaI → R–I + NaCl.
What does sodium iodide in acetone test for?
Sodium Iodide (Finkelstein) Test A solution of sodium iodide in acetone is a test for some alkyl chlorides and bromides. The mechanism is largely SN2, so primary alkyl halides react faster than secondary alkyl halides, and tertiary alkyl halides generally give no reaction.
What are the ingredients in acetone?
Acetone is a naturally occurring compound also known as propanone. Composed of the elements carbon, hydrogen, and oxygen, acetone presents as a clear liquid that is highly flammable and often used as cleaner in industrial settings.
What is the chemical formula of acetone?
C3H6OAcetone / Formula
What is the MW of acetone?
58.08 g/molAcetone / Molar mass
