硝酸タリウム(I)

硝酸タリウム(I) 物理性質

融点 : 206 °C(lit.) 沸点 : 433 °C 比重(密度) : 5,55 g/cm3 Merck : 14,9265 安定性：: Stable. Strong oxidizing agent. CAS データベース: 10102-45-1(CAS DataBase Reference)

安全性情報

主な危険性 : T+,N Rフレーズ : 26/28-33-51/53 Sフレーズ : 13-28-45-61 RIDADR : UN 2727 6.1/PG 2 WGK Germany : 2 RTECS 番号: XG5950000 国連危険物分類 : 6.1 容器等級 : II

硝酸タリウム(I) 化学特性,用途語,生産方法

化学的特性 cubic crystals 一般的な説明 A colorless crystalline solid melting at 206°C. Toxic by ingestion and skin absorption. Used to make other chemicals. 空気と水の反応 Water soluble. 反応プロフィール THALLIUM(I) NITRATE is an oxidizing agent. May start a fire when in contact with organic materials. Mixtures with alkyl esters may explode, owing to the formation of alkyl nitrates. Mixtures with phosphorus, tin(II) chloride, or other reducing agents may react explosively [Bretherick, 1979 p. 108-109]. 健康ハザード Thallium is one of the more toxic elements both as an acute and a chronic poison. Effects of exposure are cumulative and onset of symptoms may be delayed 12 to 24 hours. May be fatal if inhaled, ingested or absorbed through the skin. Irritating to skin and eyes. Readily absorbed through the skin and digestive tract. Ingestion of soluble thallium compounds has caused many deaths Ingestion of sublethal quantities may cause nausea, vomiting, diarhea, abdominal pain, and bleeding from the gut accompanied or followed by drooping eyelids, crossed eyes, weakness, numbness, tingling of arms and legs, trembling, tightness and pain in the chest. Loss of hair may occur in two to three weeks. Severe intoxication may cause prostration, rapid heartbeat, convulsions, and psychosis. Some effects may be permanent.

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