Guaifenesin [ 93-14-1 ]
Chemical properties white crystalloid powder. Melting point ℃ 7.85 79, boiling point ℃ (arose 2.53 215 kPa). 25 when ℃ 1g 20ml water dissolves in the goods, soluble in alcohol, chloroform, glycerin, DMF, along the soluble in benzene insoluble in petroleum ether. Small suffering, a bit special odor.
Use the goods for expectoranting antitussive.
Use the goods for expectoranting antitussive.