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 stannic chloride 添加此单词到默认生词本
【化】 氯化锡
【医】 氯化锡, 四氯化锡



    stannic chloride
    [ noun ]
    a colorless caustic liquid made by treating tin with chlorine
    <noun.substance>


    Stannic \Stan"nic\ (-n[i^]k), a. [L. stannum tin: cf. F.
    stannique.] (Chem.)
    Of or pertaining to tin; derived from or containing tin;
    specifically, designating those compounds in which the
    element has a higher valence as contrasted with {stannous}
    compounds.

    {Stannic acid}.
    (a) A hypothetical substance, {Sn(OH)4}, analogous to silicic
    acid, and called also {normal stannic acid}.
    (b) Metastannic acid.

    {Stannic chloride}, a thin, colorless, fuming liquid,
    {SnCl4}, used as a mordant in calico printing and dyeing;
    -- formerly called {spirit of tin}, or {fuming liquor of
    Libavius}.

    {Stannic oxide}, tin oxide, {SnO2}, produced artificially as
    a white amorphous powder, and occurring naturally in the
    mineral cassiterite. It is used in the manufacture of
    white enamels, and, under the name of {putty powder}, for
    polishing glass, etc.

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