2-メチル-1,3-ベンゼンジアミン・二塩酸塩

2-メチル-1,3-ベンゼンジアミン・二塩酸塩 化学特性,用途語,生産方法

• 一般的な説明

  White microcrystalline solid or light brown solid. Starts to darken in color (decompose) at approximately 437° F; continues to darken until the melting point (525° F) at which temperature 2-methylbenzene-1,3-diamine dihydrochloride is a very dark brown liquid .

• 空気と水の反応

  Water soluble.

• 反応プロフィール

  2-methylbenzene-1,3-diamine dihydrochloride behaves as a weak organic acid. Materials in this group are generally soluble in water. The resulting solutions contain moderate concentrations of hydrogen ions and have pH's of less than 7.0. They react as acids to neutralize bases. These neutralizations generate heat, but less or far less than is generated by neutralization of inorganic acids, inorganic oxoacids, and carboxylic acid. They usually do not react as either oxidizing agents or reducing agents but such behavior is not impossible.

• 健康ハザード

  ACUTE/CHRONIC HAZARDS: When heated to decomposition 2-methylbenzene-1,3-diamine dihydrochloride emits very toxic fumes of NOx and hydrogen chloride.

• 火災危険

  Flash point data for 2-methylbenzene-1,3-diamine dihydrochloride are not available; however, 2-methylbenzene-1,3-diamine dihydrochloride is probably combustible.

2-メチル-1,3-ベンゼンジアミン・二塩酸塩 生産企業

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