单词 | thiosulphate |
释义 | > as lemmasthiosulphate thiosulphate n. Brit. /ˌθʌɪə(ʊ)ˈsʌlfeɪt/ , /ˌθʌɪə(ʊ)ˈsʌlfət/ , U.S. /ˌθaɪoʊˈsəlˌfeɪt/ a salt of thiosulphuric acid; formerly called hyposulphite.ΘΚΠ the world > matter > chemistry > chemical substances > salts > [noun] > salts named by atomic number > sulphates or sulphites > throsulphate hyposulphite1823 thiosulphate1873 1873 H. B. Jones & H. Watts Fownes's Man. Elem. Chem. (ed. 11) 198 The solution of a thiosulphate. 1874 Jrnl. Chem. Soc. 27 771 The close relation between the thiosulphates and sulphates is shown by the formulæ—SO2SNaONa and SO2ONaONa. < as lemmas |
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