“hyposulphuric”的英英意思

单词	hyposulphuric
释义	† hyposulˈphuric, a. Chem. Obs. [ad. F. hyposulphurique; see hypo- 5 and sulphuric.] In hyposulphuric acid, old name of dithionic acid. 1819J. G. Children Chem. Anal. 433 The authors [Welter and Gay Lussac] propose to name this new acid, the hyposulphuric, by analogy with the hyposulphurous, to denote that it contains less oxygen than sulphuric acid, and more than sulphurous acid.1894Roscoe & Schorlemmer Chem. I. 415 Dithionic Acid (H2S2O6)..formerly called hyposulphuric acid, was discovered by Welter and Gay Lussac in 1819.

　

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