单词 | trisnitrate |
释义 | † trisnitraten. Chemistry. Obsolete. Old name for a nitrate supposed to contain three equivalents of basic oxide and one equivalent of nitric anhydride (then called nitric acid). Cf. tris- comb. form 2a. ΘΚΠ the world > matter > chemistry > chemical substances > salts > [noun] > salts named by atomic number > nitrates or nitrites > other named nitrates or nitrites Baldwin's phosphorusa1703 oxynitrate1809 trisnitrate1836 hyponitrite1846 trinitrate1868 1836 Pharmacopoeia Royal Coll. Physicians 217 Trisnitrate of Bismuth was formerly employed as a cosmetic under the name of magistery of Bismuth..represented to possess anti-spasmodic powers. 1850 C. G. B. Daubeny Introd. Atomic Theory (ed. 2) iii. 112 Trisnitrate of alumina [denotes] 1 of acid to 3 of the earth. 1876 J. Harley Royle's Man. Materia Med. (ed. 6) 252 Trisnitrate of bismuth. This entry has not yet been fully updated (first published 1915; most recently modified version published online September 2019). < n.1836 |
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