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製品

アセトニトリル

  • 商品名: アセトニトリル
  • 他の名前: ACN
  • カスNo.: 75-05-8
  • 純度: 99.9%
  • MF: C2H3N
  • 外観: 無色の液体
  • パッケージ: ドラム
  • 証明書: ISO
  • 応用: Mainly used at Pharmaceutical,Chemical,Labratories,Electronics and Petrochemical industry
  • サンプル: 利用可能

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製品の詳細

Acetonitrile is an organic compound, 無色透明の液体, has excellent solvent properties, can dissolve a variety of organic, inorganic and gaseous substances, and immiscible with water and alcohol. Acetonitrile is an important organic intermediate that can undergo typical nitrile reactions and is used to prepare many typical nitrogen-containing compounds.
 

製品パラメータ

同義語 Ethanenitrile, Cyanomethane, Ethyl nitrile, Methanecarbonitrile, Methyl cyanide, MeCN, ACN
化学式 C2H3N CAS番号 1975/5/8
モル質量 41.053 g・mol−1
プロパティ
外観 無色の液体
臭い Faint, distinct, フルーティーな
密度 0.786 g/cm3 25℃
融点 −46 to −44 °C; −51 to −47 °F; 227 に 229 K
沸点 81.3 に 82.1 ℃; 178.2 に 179.7 °F; 354.4 に 355.2 K
蒸気圧 9.71 kPa (で 20.0 ℃)
酸度 (pKa) 25
屈折率 1.344
引火点 2.0 ℃ (35.6 °F; 275.1 K)
溶解性 organic solvents: 可溶性(点灯した。)
水への溶解度 Miscible
安定性 Incompatible with alkali metals, acids, 基地, reducing agents and oxidizing agents. Highly flammable.
ログP −0.334
保存条件 +5°C～+30°Cで保管してください.

 

応用

1. Organic synthesis: ACN is widely used as a solvent in organic synthesis reactions. It can dissolve many organic substances and provide a suitable reaction environment. Acetonitrile has good solubility and stability for many organic chemical reactions, and can be used as one of the commonly used solvents.

2. Chromatographic analysis: Acetonitrile is one of the commonly used mobile phase solvents in liquid chromatographic analysis. It has good solubility, low viscosity and high polarity, and is suitable for high performance liquid chromatography (HPLC) and gas chromatography (GC) mobile phase.

3. Electrochemistry: Acetonitrile is widely used in the field of electrochemistry. It is a kind of electrolyte solvent for electrochemical reaction, which can provide ion transport medium.

4. Extractant: Acetonitrile can also be used as an extractant for chemicals. It can extract some substances, such as metal ions, organic compounds, etc., for separation and purification.

In addition to the above applications, acetonitrile is also used in the preparation of organic compounds and synthetic drug intermediates, the production of certain chemical reagents, and the synthesis of catalysts.
 

製品の複数の用途

製薬業界で使用されています,化学品製造,Laboratories and Research Facilities,Petroleum and Gas Industry,エレクトロニクス産業,農薬産業,塗料およびコーティング産業

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