Assertion: phosphoric acid's p | /r/HasProperty | a reaction product of p
Facets:
Source sentences:
text: (1) employing as the said acid source material one derivable by the reaction of a hydroxylic (P-OH)-blocking agent with (a) P 4 0 10 , (b) a reaction product of P 4 0 10 with less than six molecular proportions of water, or (c) an adduct of (b) with some of the oxirane groups in the epoxide,