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PRODUKT

Acetonitrile

  • produktnamn: Acetonitrile
  • Andra namn: ACN
  • Cas nr.: 75-05-8
  • Renhet: 99.9%
  • MF: C2H3N
  • Utseende: Färglös vätska
  • Paket: Trumma
  • Certifikat: ISO
  • Ansökan: Mainly used at Pharmaceutical,Chemical,Labratories,Electronics and Petrochemical industry
  • Prov: Tillgängliga

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Produktdetalj

Acetonitrile is an organic compound, färglös transparent vätska, 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.
 

Produktparameter

Synonymer Ethanenitrile, Cyanomethane, Ethyl nitrile, Methanecarbonitrile, Methyl cyanide, MeCN, ACN
Kemisk formel C2H3N CAS-nummer 1975/5/8
Molar massa 41.053 g·mol−1
EGENSKAPER
Utseende Färglös vätska
Odör Faint, distinct, fruktig
Densitet 0.786 g/cm3 at 25°C
Smältpunkt −46 to −44 °C; −51 to −47 °F; 227 to 229 K
Kokpunkt 81.3 to 82.1 °C; 178.2 to 179.7 °F; 354.4 to 355.2 K
Ångtryck 9.71 kPa (på 20.0 °C)
Aciditet (pKa) 25
Brytningsindex 1.344
Flampunkt 2.0 °C (35.6 °F; 275.1 K)
Löslighet organic solvents: soluble(belyst.)
Vattenlöslighet Blandbar
Stabilitet Incompatible with alkali metals, acids, bases, reducing agents and oxidizing agents. Mycket brandfarligt.
log P −0.334
Lagringstillstånd Förvaras vid +5°C till +30°C.

 

Ansökan

1. Organisk syntes: 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.
 

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It use in Pharmaceutical Industry,Kemisk tillverkning,Laboratorier och forskningsanläggningar,Petroleum and Gas Industry,Elektronikindustrin,Agrochemical Industry,Färg- och beläggningsindustrin

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