雷酸水銀 化学特性,用途語,生産方法
解説
雷酸HONCと水銀との塩。古くから知られ、爆発しやすく、雷酸水銀（Ⅱ）は雷汞(らいこう)とよばれる。
小学館 デジタル大辞泉について 情報 | 凡例
用途
起爆薬
製法
雷酸水銀(Ⅱ)を製造するとき温度を低くして（45～55℃）反応させると得られる。
化学的特性
Gray, crystalline powder.Soluble in alcohol, ammonium hydroxide, and hot water; slightly soluble in cold water.
使用
Mercury fulminate is used as a primaryexplosive to initiate boosters.
一般的な説明
A slurry or wet mass of white crystals. Contains at least 20% water or water-ethyl alcohol mixture. May explode from shock, heat, flame, or friction when dry. May explode under prolonged exposure to heat. Primary hazard is blast of an instantaneous explosion, not flying projectiles or fragments. A widely used initiating detonator for high explosives.
反応プロフィール
MERCURY FULMINATE is incompatible with acetylene, ammonia, chlorine dioxide, azides, calcium (amalgam formation), sodium carbide, lithium, rubidium, copper . Contact with sulfuric acid causes explosion, [Urbanski, 1967, vol. 3, 135, 149]. Aqueous ammonia and Hg react to form an explosive solid, likely a fulminate. (Thodos, G. Amer. Inst. Chen. Engrs. J., 1964, 10, 274.).
危険性
Explodes readily when dry, keep moist till
use, an initiating explosive. Highly toxic.
健康ハザード
Mercury fulminate is a highly toxic compound,exhibiting the toxicity symptoms ofmercury. No toxicity data are available onthis compound.
火災危険
MAY EXPLODE AND THROW FRAGMENTS 1600 meters (1 MILE) OR MORE IF FIRE REACHES CARGO.
安全性プロファイル
An explosive sensitive
to flame, heat, impact, friction, intense
radiation, or contact with sulfuric acid. Selfexplodes. Dangerously flammable; should be
kept moist until used. Incompatible with
sulfuric acid. When heated to decomposition
it emits very toxic fumes of Hg and NOx. See also MERCURY COMPOUNDS and
FULMINATES.
雷酸水銀 上流と下流の製品情報
原材料
準備製品