单词 | oxyphosphate |
释义 | oxyphosphaten. Chemistry. A combined oxide (or hydroxide) and phosphate. zinc oxyphosphate n. hydrated zinc phosphate, used in dental cements. ΘΚΠ the world > matter > chemistry > chemical substances > salts > [noun] > salts named by atomic number > phosphates or phosphites > specific named microcosmic salt1770 superphosphate1798 oxyphosphate1815 hypophosphite1818 thorina1818 tri-phosphate1823 bone phosphate1834 phosphate1849 triple phosphate1857 hypophosphate1864 trimethyl-phosphine1866 hexametaphosphate1891 trimetaphosphate1894 triose phosphate1934 1815 W. Henry Elements Exper. Chem. (ed. 7) II. i. xix. 116 The phosphate of iron is almost insoluble in water... The oxy-phosphate of iron is, also, an insoluble salt. 1915 Jrnl. Industr. & Engin. Chem. 7 201/2 There is a vast difference [in germicidal efficiency] between an ordinary oxyphosphate of zinc cement and an oxyphosphate of zinc cement containing cuprous iodide. 1930 Proc. Royal Soc. B. 106 378 The opening was then closed with oxyphosphate of zinc cement and the tooth placed in normal salt solution. 1961 J. N. Anderson Appl. Dental Materials (ed. 2) xxx. 309 Zinc phosphate (or oxyphosphate) cement is commonly used to cement inlays..in place. 1988 Nature 25 Feb. 698/1 The hydrated basic ferric oxyphosphate mineral cacoxenite contains rings of -15 Å free diameter. This entry has been updated (OED Third Edition, March 2005; most recently modified version published online March 2022). < n.1815 |
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