Draw the structural formula, IUPAC name and physical properties (color, mp, solubilities) of salicylic acid.

Answer 1

HO-C-COOH

IUPAC name: 2-Hydroxybenzoic acid

Physical properties of salicylic acid:

Color: Salicylic acid is typically white or colorless.

Melting point: The melting point of salicylic acid is approximately 158-161 °C.

Solubility: Salicylic acid is moderately soluble in water, with a solubility of about 2 g per 100 mL of water at room temperature. It is more soluble in organic solvents such as ethanol and ether.