三氯氧钒 EINECS
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三氯氧钒 EINECS
三氯氧钒 EINECS
三氯氧钒 EINECS
EINECS 登录号231-780-2
关于三氯氧钒的其他信息,请参考:
三氯氧钒 vanadium oxytrichloride 分子式:VOCl3 性质:黄色液体。熔点-78.9℃。沸点127.2℃,密度1.830g/cm3(20℃)。有强的吸湿性。上许多碳氢化合物和卤化物如四氯化碳、四氯化钛、四氯化锡完全互溶,还溶解三氯化磷、三氯氧磷、三氯化砷和三氯化锑。能与极性强的溶剂生成加成物。易溶于水、甲烷和乙醚。折射率1.6300,介电常数2.898±0.007...
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三氯氧钒 vanadium oxytrichloride 分子式:VOCl3 性质:黄色液体。熔点-78.9℃。沸点127.2℃,密度1.830g/cm3(20℃)。有强的吸湿性。上许多碳氢化合物和卤化物如四氯化碳、四氯化钛、四氯化锡完全互溶,还溶解三氯化磷、三氯氧磷、三氯化砷和三氯化锑。能与极性强的溶剂生成加成物。易溶于水、甲烷和乙醚。折射率1.6300,介电常数2.898±0.007(25℃),电导率9×10-12/Ω·cm(20℃)。由五氧化二钒和活性炭混合物氯化制取。为多种有机化合物溶剂,并用于钒有机化合物的合成,是生产乙烯、丙烯的催化剂。 Molecular formula : VOCl3 CAS NO. 7727-18-6 EINECS 231-780-2 [1] nature : yellow liquid. -78.9 ° C melting point. Boiling point of 127.2 ° C, density 1.830g/cm3 (20 ° C). A strong hygroscopicity. Many halides such as hydrocarbons and chlorinated four shuo, titanium tetrachloride, four completely miscible tin chloride, dissolved phosphorus trichloride, phosphorus oxychloride, arsenic and antimony trichloride. With polar solvent adduct formation. Soluble in water, methane and ether. 1.6300 refractive index, dielectric constant 2.898 ± 0.007 (25 ° C), 9 × 10-12 conductivity / ohm cm (20 ° C). Vanadium pentoxide by chlorination and activated carbon mixture preparation. For a variety of organic compounds in solvents, and for the synthesis of organic compounds vanadium is the production of ethylene, propylene catalyst
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