| http://www.w3.org/ns/prov#value | - The polyhydric alcohols are the most preferred hydroxy compound and preferably contain from 2 to 10 hydroxy radicals, for example, ethylene glycol, diethylene glycol, triethylene glycol, tetraethylene glycol, diproplyene glycol, and other alkylene glycols in which the alkylene radical contains from 2 to about 8 carbon atoms.
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