ヨウ化ニオブ（IV）

ヨウ化ニオブ（IV） 価格

メーカー	製品番号	製品説明	CAS番号	包装	価格	更新時間	購入

ヨウ化ニオブ（IV） 化学特性,用途語,生産方法

合成

A tube, dried by fanning with a flame and prepared for evacuation and melt-sealing, is charged with a small amount of Nbl5 under completely anhydrous conditions. The tube is then sealed in a high vacuum and the end containing Nbl5 is heated to 270°Cwhile the reactor is in a horizontal position. The liberated iodine collects at the other end, which is kept at a temperature of about 35°C (p[I₂] = 0.8 mm.). The reaction time is about 48 hours. A residue of Nbl4 remains on the spot where the starting Nbl₅ was placed; it can be sublimed at about 300 °C under the above-indicated I₂ pressure.
Nbl₅= Nbl₄ + ¹/₂ I₂.

ヨウ化ニオブ（IV） 上流と下流の製品情報

原材料

準備製品

ヨウ化ニオブ（IV） 生産企業

名前	電話番号	電子メール	国籍	製品カタログ	優位度
Shaanxi Didu New Materials Co. Ltd	+86-89586680 +86-13289823923	1026@dideu.com	China	8672	58

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• 13870-21-8
• Niobium iodide (NbI4) (6CI,7CI,8CI,9CI)
• niobium(IV) iodide
• ヨウ化ニオブ（IV）