炭素ジセレニド

炭素ジセレニド 化学特性,用途語,生産方法

• 化学的特性

  light sensitive, golden yellow, strongly refractive liquid; odor of rotten radishes; turns brown to black on storage [MER06]

• 製造方法

  The preparation method of carbon selenide: a dry stream of N2 is saturated with CH2Cl2 vapor, and the gas mixture is introduced into a Vycor flask in which Se is heated to 550-600°C. The crude product precipitates in the receiver, equipped with a Liebig condenser. The cooling by the condenser is stopped and the liquid is forced with steam into a cooled flask, separated from the H2O and dried over CaCl2. It is then distilled at 46°C and 50 mm. in a fractionating column (30 cm. long).

炭素ジセレニド 生産企業

Global(1)Suppliers

506-80-9, 炭素ジセレニド キーワード