| 单词 | tincture of steel |
| 释义 | > as lemmastincture of steel b. †salt of steel: usually, iron chloride (but used also for the sulphate or other salts of iron). flowers of steel: iron chloride prepared by heating steel filings, etc. with sal-ammoniac. sugar of steel: see sugar of iron, steel at sugar n. 3a. tincture of steel: tincture of iron chloride. ΘΚΠ the world > matter > chemistry > chemical substances > salts > [noun] > salts named by atomic number > haloids > chlorides or chlorates > other specific named sal ammoniacc1325 salt of steel1704 horn-lead1783 nitromuriate1796 oxymuriate1797 hyperoxymuriate1806 argentane1812 magnesane1812 tellurane1812 oxychlorate1818 hypochlorite1849 tin-salt1849 perchlorate1853 carbon tetrachloride1866 nickel chloride1868 opal blue1880 the world > matter > chemistry > elements and compounds > metals > specific elements > iron > [noun] > compounds sugar of iron, steel1652 flowers of steel1758 ferrane1812 tincture of steel1818 ferrite1851 orthoferrite1956 1704 J. Harris Lexicon Technicum I Vitriol of Mars, or Salt of Steel, is made by dissolving Steel in some proper Acid Menstruum, then Evaporating [etc.]. 1758 R. Dossie Elaboratory laid open 291 Ens veneris, or flowers of steel. Take, of washed colcothar of green vitriol, or steel filings, one pound, of sal ammoniacum, two pounds [etc.]. 1759 E. Wright in Philos. Trans. 1758 (Royal Soc.) 50 598 Salt of steel, taken internally, must retain its astringency until it be precipitated. 1762 A. Dickson Treat. Agric. i. iii. 43 Plants of barley were poisoned..by salt of steel. 1797 Encycl. Brit. IV. 465/1 These [crystals] are named salt of steel, and are used in medicine; but for the salt made with the pure acid and iron, the common copperas is commonly substituted. 1818 S. F. Gray Suppl. Pharmacopœias 267 Tincture of Steel. < as lemmas |
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