リチウムアザイド

危険有害性情報のコード(GHS)

• 絵表示(GHS)

  

• 注意喚起語

  Danger

• 危険有害性情報

  H311：皮膚に接触すると有毒

• 注意書き

  P280：保護手袋/保護衣/保護眼鏡/保護面を着用するこ と。

リチウムアザイド 価格

リチウムアザイド 化学特性,用途語,生産方法

• 化学的特性

  clear colorless solution

• 製造方法

  With gentle warming, NaN3 (91.30 g.) and LiSO4-H2O (1.41 g.) are dissolved in 7 ml. of H2O. Then 35 ml. of 96% alcohol is added with shaking. The solution is filtered after ten minutes and the residue of Na2SO4 and LiSO4 washed with alcohol. The filtrate and wash solutions are evaporated on a water bath and dried in a drying oven at 80°C. This crude product is digested at 35°C for two minutes with 10 ml. of 96% alcohol and filtered, and the solution is dried as described above. The yield is 0.6 g of 99.5% Lithium azide.

• 純化方法

  Digest ~1g with 15mL of 96% EtOH at 35o, filter and dry it in air at temperatures below 80o. Store it in a cool place and treat it as potentially explosive. Its solubility in H2O is 66.4% at16o, and 20.26% at16o in EtOH. [Hofmann-Bang Acta Chem Scand 11 581 1957, Schenk in Handbook of Preparative Inorganic Chemistry (Ed. Brauer) Academic Press Vol I p 581 1963.]

リチウムアザイド 生産企業

Global(65)Suppliers

19597-69-4, リチウムアザイド キーワード