| http://www.w3.org/ns/prov#value | - Representative organopolyphosphites contain two or more tertiary (trivalent) phosphorus atoms and may include those having the formula: ##STR6## wherein X1 represents a substituted or unsubstituted n-valent hydrocarbon bridging radical containing from 2 to 40 carbon atoms, each R9 is the same or different and is a divalent hydrocarbon radical containing from 4 to 40 carbon atoms, each R10 is the s
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