Ketones are also used in tanning, as preservatives, and in hydraulic fluids. The most important ketone is acetone (CH 3 COCH 3), a liquid with a sweetish odour. Acetone is one of the few organic compounds that is infinitely soluble in water (i.e., soluble in all proportions); it also dissolves many organic compounds.
Whirlpool (Whirlpool owns Maytag, Amana, Kitchen Aid, Roper, and some Kenmore's are built by Whirlpool.) Frigidaire (Frigidaire owns, or rather is owned by Electrolux, and builds some Kenmore's.) Bosch (Best known for their dishwashers, but has moved into refrigerators and stoves.
The Kenmore 72493 is part of the Refrigerator test program at Consumer Reports. In our lab tests, French-door refrigerator models like the 72493 are rated on multiple criteria, such as those listed below.