Aqua Chlori. Chlorine Water. An aqueous solution of Chlorine (Cl=35.37) containing at least 0.4 per cent. of the gas.


Pass washed Chlorine gas into water. The gas is obtained by heating diluted Hydrochloric Acid, 35; and Manganese Dioxide, 10. 4Hci +MnO2=Cl2+MnCl2+2H2O.


A clear greenish-yellow liquid, having the suffocating odor and disagreeable taste of Chlorine.


Lead and Silver salts.

Free Chlorine is contained in Acidum Nitrohydrochloricum Dilutum.

Dose, 1 to 4 fl. dr.; 4. to 15. c.c. diluted with water.