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منتج

الأسيتونيتريل

  • اسم المنتج: الأسيتونيتريل
  • اسماء اخرى: ACN
  • CAS رقم.: 75-05-8
  • نقاء: 99.9%
  • مف: C2H3N
  • مظهر: سائل عديم اللون
  • طَرد: طبل
  • شهادة: ايزو
  • طلب: Mainly used at Pharmaceutical,Chemical,Labratories,Electronics and Petrochemical industry
  • عينة: متاح

أرسل بريدًا إلكترونيًا إلينا

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3 + 12 =

تفاصيل المنتج

Acetonitrile is an organic compound, سائل شفاف عديم اللون, 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.
 

معلمة المنتج

المرادفات Ethanenitrile, Cyanomethane, Ethyl nitrile, Methanecarbonitrile, Methyl cyanide, MeCN, ACN
صيغة كيميائية C2H3N CAS رقم 1975/5/8
الكتلة المولية 41.053 جم·مول−1
ملكيات
مظهر سائل عديم اللون
رائحة Faint, distinct, fruity
كثافة 0.786 g/cm3 at 25°C
نقطة الانصهار −46 to −44 °C; −51 to −47 °F; 227 to 229 ك
نقطة الغليان 81.3 to 82.1 درجة مئوية; 178.2 to 179.7 درجة فهرنهايت; 354.4 to 355.2 ك
ضغط البخار 9.71 kPa (at 20.0 درجة مئوية)
حموضة (pKa) 25
معامل الانكسار 1.344
نقطة الوميض 2.0 درجة مئوية (35.6 درجة فهرنهايت; 275.1 ك)
الذوبان organic solvents: soluble(lit.)
الذوبان في الماء Miscible
استقرار Incompatible with alkali metals, الأحماض, bases, reducing agents and oxidizing agents. Highly flammable.
سجل P −0.334
حالة التخزين يُخزن في درجة حرارة +5 درجة مئوية إلى +30 درجة مئوية.

 

طلب

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.
 

استخدامات متعددة للمنتجات

It use in Pharmaceutical Industry,Chemical Manufacturing,المختبرات والمرافق البحثية,Petroleum and Gas Industry,صناعة الإلكترونيات,Agrochemical Industry,Paints and Coatings Industry

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