a. [ Pref. hypo- + phosphoric. ] (Chem.) Pertaining to, or derived from, or containing, phosphorus in a lower state of oxidation than in phosphoric compounds;
Hypophosphoric acid (Chem.),
a. Pertaining to lithophosphor; becoming phosphoric by heat. [ 1913 Webster ]
a. [ Pref. meta- + phosphoric. ] (Chem.) Pertaining to, or designating, a monobasic acid,
a. [ Pref. para- + phosphoric. ] (Chem.) Pyrophosphoric. [ Obs. ] [ 1913 Webster ]
a. [ Cf. F. phosphorique. ]
Glacial phosphoric acid. (Chem.)
Phosphoric acid (Chem.),
Soluble phosphoric acid,
Insoluble phosphoric acid
Reverted phosphoric acid (Agric. Chem.),
a. (Old Chem.) Phosphoric. [ 1913 Webster ]
a. [ Pyro- + phosphoric. ] (Chem.) Pertaining to, or designating, an acid,
a. Of, pertaining to, or designating, a hypothetical sulphacid of phosphorus, analogous to phosphoric acid, and known in its salts. [ 1913 Webster ]