1-クロロドデカン

危険有害性情報のコード(GHS)

• 絵表示(GHS)

  

• 注意喚起語

  Warning

• 危険有害性情報

  H315：皮膚刺激

  H410：長期的影響により水生生物に非常に強い毒性

• 注意書き

  P273：環境への放出を避けること。

  P302+P352：皮膚に付着した場合：多量の水と石鹸で洗うこと。

1-クロロドデカン 価格

MSDS Information

• 1-Chlorododecane

1-クロロドデカン 化学特性,用途語,生産方法

• 外観

  無色～ほとんど無色透明液体

• 化学的特性

  Colorless liquid. Insoluble in water, soluble in benzene, soluble in ethanol.

• 使用

  1-Chlorododecane is used as a reagent in the chemical modification of zein to reduce the brittleness of zein films. It also used as a solvent and in the manufacture of photographic chemicals, pharmaceuticals, organometallic compounds, and surfactants.

• 製造方法

  500 ml round-bottomed flask fitted with a double surface condenser and charged with 109.5 ml (or 179 grams) of freshly distilled thionyl chloride, and 46.5 grams of n-dodecyl alcohol (lauryl alcohol) are slowly added during 2 hours. When all the n-dodecyl alcohol has been added, the reaction mixture is refluxed for 6 hours. The obtained reaction mixture is distilled and the excess of thionyl chloride passes over below 80° C, followed by a small fraction up to 120° C. Finally, the crude 1-chlorododecane distills at 252-257° C, mainly at 255-257° C. The purified 1-chlorododecane is washed with water, 10% sodium carbonate solution, twice with water and dried with anhydrous calcium chloride. 1-Chlorododecane is additionally purified by distillation through an efficient fractionating column. Pure n-hexyl chloride passes over at 116.5° C/5 mm. The yield is 35 grams.

• 一般的な説明

  Lauryl chloride is a clear colorless oily liquid. (NTP, 1992)

• 空気と水の反応

  Insoluble in water.

• 反応プロフィール

  1-Chlorododecane may be incompatible with strong oxidizing and reducing agents. May be incompatible with many amines, nitrides, azo/diazo compounds, alkali metals, and epoxides.

• 火災危険

  1-Chlorododecane is combustible.

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