An Excellent Disinfectant

Permanganate of potassa in solution is one of the most efficient disinfectants that can be used for removing all disagreeable odors, either in utensils, or in rooms.

Twenty-five grains can be dissolved in two quarts of water, and a tablespoonful of it, added to a saucer of water, will remove any filthy odor. As the water evaporates more can be added to it. For infectious diseases it is highly recommended, and should always be used in all cases of scarlet fever, diphtheria, or small-pox.

For disinfecting mouldy barrels it is unequaled. Two or three tablespoonfuls of the solution, added to a pint of water, will cleanse any cask, or barrel, if it is thoroughly washed in it and rinsed out well. –

Source: Household Hints and Recipes, Henry T. Williams

Simple Disinfectant

The following is a refreshing disinfectant for a sick room, or any room that has an unpleasant aroma prevading it: Put some fresh ground coffee in a saucer, and in the centre place a small piece of camphor gum, which light with a match. As the gum burns, allow sufficient coffee to consume with it. The perfume is very pleasant and healthful, being far superior to pastiles, and very much
cheaper.

Source: The White House Cookbook, F.L. Gillette

An Agreeable Disinfectant

Sprinkle fresh ground coffee on a shovel of hot coals, or burn sugar on hot coals. Vinegar boiled with myrrh, sprinkled on the floor and furniture of a sick room, is an excellent deodorizer.

Source: The White House Cookbook, F.L. Gillette