释义 |
hypophosphoric, a. Chem.|hɪpəʊ-, haɪpəʊfəsˈfɒrɪk| [f. hypo- 5 + phosphoric. So F. hypophosphorique.] In hypophosphoric acid, P2O2(OH)4, a tetrabasic acid, obtained as an odourless liquid.
1854J. Scoffern in Orr's Circ. Sc., Chem. 376 This operation furnishes a..solution of hypophosphoric acid. 1894Roscoe & Schorlemmer Chem. I. 586 Salzer has..shown that in addition to phosphoric and phosphorous acids this liquid contains hypophosphoric acid. |