A colorless fuming liquid formedby passing sulfur(Ⅳ) oxide over phos-phorus(Ⅴ) chloride and distilling themixture obtained. Sulfur dichloride oxideis used in organic chemistry to introducechlorine atoms (for example,into ethanolto form monochloroethane),t......(本文共 378 字) [阅读本文] >>


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