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ПРОДУКТ

Acetonitrile

  • Име на продукта: Acetonitrile
  • Други имена: ACN
  • Cas No.: 75-05-8
  • Чистота: 99.9%
  • MF: C2H3N
  • Външен вид: Безцветна течност
  • Пакет: Барабан
  • Сертификат: ISO
  • Приложение: Mainly used at Pharmaceutical,Chemical,Labratories,Electronics and Petrochemical industry
  • проба: На разположение

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Подробности за продукта

Acetonitrile is an organic compound, colorless transparent liquid, 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.
 

Параметър на продукта

Синоними Ethanenitrile, Cyanomethane, Ethyl nitrile, Methanecarbonitrile, Methyl cyanide, MeCN, ACN
Химична формула C2H3N CAS номер 1975/5/8
Моларна маса 41.053 g·mol−1
ИМОТИ
Външен вид Безцветна течност
миризма Faint, distinct, плодов
Плътност 0.786 g/cm3 at 25°C
Точка на топене −46 to −44 °C; −51 to −47 °F; 227 да се 229 К
Точка на кипене 81.3 да се 82.1 °C; 178.2 да се 179.7 °F; 354.4 да се 355.2 К
Парно налягане 9.71 kPa (при 20.0 °C)
Киселинност (pKa) 25
Индекс на пречупване 1.344
Пламна точка 2.0 °C (35.6 °F; 275.1 К)
Разтворимост organic solvents: разтворим(осветен)
Разтворимост във вода Miscible
Стабилност Incompatible with alkali metals, киселини, бази, reducing agents and oxidizing agents. Highly flammable.
лог P −0.334
Състояние на съхранение Да се ​​съхранява от +5°C до +30°C.

 

Приложение

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.
 

Множество употреби на продукти

It use in Pharmaceutical Industry,Химическо производство,Laboratories and Research Facilities,Petroleum and Gas Industry,Electronics Industry,Agrochemical Industry,Paints and Coatings Industry

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