二過塩素酸バリウム 化学特性,用途語,生産方法
外観
白色, 結晶～結晶性粉末
溶解性
水, エタノールに易溶, エーテルに難溶。水にきわめて溶けやすく、エタノールに溶けやすい。
用途
SO4の容量分析用標準液調製、有機合成触媒。
用途
RNA分解酵素の分析用
化学的特性
White Crystalline Powder
使用
Barium perchlorate, anhydrous is used to make explosives. It is also used as desiccant, ribonuclease determination.
一般的な説明
A white crystalline solid. Noncombustible, but accelerates burning of combustible materials. May explode if large quantities are involved in a fire or the combustible material is finely divided. Prolonged exposure to fire or heat may result in an explosion. Used to make explosives.
空気と水の反応
Water soluble.
反応プロフィール
Reflux heating of BARIUM PERCHLORATE with alcohols yields perchlorate esters, which are highly explosive [Kirk-Othmer 2nd ed. 5:75 1963]. A strong oxidizing agent. May react violently with organic materials.
健康ハザード
Inhalation or contact with eyes or skin causes irritation. Ingestion causes excessive salivation, vomiting, colic, diarrhea, convulsive tremors, slow, hard pulse, and elevated blood pressure; hemorrhages may occur in the stomach, intestines, and kidneys; muscular paralysis may follow.
火災危険
Behavior in Fire: Increases the intensity of fire. Containers may explode.
安全性プロファイル
A poison. An unstable material. An oxidizer. When refluxed with an alcohol highly explosive alkyl perchlorates are formed. When heated to decomposition it emits toxic fumes of Cl-. A desiccant. See also PERCHLORATES and BARIUM COMPOUNDS.
純化方法
Recrystallise the perchlorate twice from water. [Schmeisser in Handbook of Preparative Inorganic Chemistry (Ed. Brauer) Academic Press Vol I p 320 1963.]
二過塩素酸バリウム 上流と下流の製品情報
原材料
準備製品