Titanium sulfate - Ryusan Titanium (English spelling) titanium sulfate
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Titanium sulfate is known to exist in compounds with titanium oxidation states III and IV. [Titanium(III) sulfate] Chemical formula: Ti 2 (SO 4 ) 3 . It is produced by electrolytic reduction of an aqueous solution of titanium(IV) sulfate Ti(SO 4 ) 2 with sulfuric acid. It is a green crystal. It is insoluble in water, ethyl alcohol, ether, and concentrated sulfuric acid, but dissolves in dilute sulfuric acid and hydrochloric acid to turn purple. [Titanium(IV) sulfate] The chemical formula is Ti(SO 4 ) 2 . When titanium(IV) chloride is reacted with sulfur trioxide in sulfuryl chloride (SO 2 Cl 2) , an anhydrate is obtained, and when titanium sulfate(III) is heated with nitric acid, a hydrate is obtained. Source: Heibonsha World Encyclopedia, 2nd Edition Information |
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チタンの硫酸塩で，チタンの酸化数IIIとIVの化合物が知られている。 ［硫酸チタン(III)］ 化学式Ti2(SO4)3。硫酸酸性の硫酸チタン(IV) Ti(SO4)2水溶液を電解還元してつくる。緑色結晶。水，エチルアルコール，エーテル，濃硫酸に不溶，希硫酸，塩酸に溶けて紫色となる。 ［硫酸チタン(IV)］ 化学式Ti(SO4)2。塩化チタン(IV)と三酸化硫黄を塩化スルフリルSO2Cl2中で反応させると無水和物が得られ，硫酸チタン(III)と硝酸を熱すると水和物が得られる。 出典 株式会社平凡社世界大百科事典 第２版について 情報 |
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