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PRODUS

Acetonitrile

Acetonitril

  • numele produsului: Acetonitril
  • Alte nume: ACN
  • Cas Nr.: 75-05-8
  • Puritate: 99.9%
  • MF: C2H3N
  • Aspect: Lichid incolor
  • Pachet: Tobă
  • Certificat: ISO
  • Aplicație: Mainly used at Pharmaceutical,Chemical,Labratories,Electronics and Petrochemical industry
  • Probă: Disponibil

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Detaliile produsului

Acetonitrile is an organic compound, lichid transparent incolor, 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.
 

Parametrul produsului

Sinonime Ethanenitrile, Cyanomethane, Ethyl nitrile, Methanecarbonitrile, Methyl cyanide, MeCN, ACN
Formula chimica C2H3N Numar CAS 1975/5/8
Masă molară 41.053 g·mol−1
PROPRIETĂȚI
Aspect Lichid incolor
Miros Faint, distinct, fructat
Densitate 0.786 G/cm3 la 25 ° C.
Punct de topire −46 to −44 °C; −51 to −47 °F; 227 la 229 K
Punct de fierbere 81.3 la 82.1 °C; 178.2 la 179.7 °F; 354.4 la 355.2 K
Presiunea de vapori 9.71 KPA (la 20.0 °C)
Aciditate (pKa) 25
Indicele de refracție 1.344
Punct de aprindere 2.0 °C (35.6 °F; 275.1 K)
Solubilitate organic solvents: solubil(aprins.)
Solubilitate in apa Miscibil
Stabilitate Incompatible with alkali metals, acizi, baze, reducing agents and oxidizing agents. Foarte inflamabil.
log P −0.334
Stare de depozitare Depozitați la +5 ° C până la +30 ° C.

 

Aplicație

1. Sinteză organică: 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.

Pe lângă aplicațiile de mai sus, 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.
 

Utilizări multiple ale produselor

Se folosește în industria farmaceutică,Producție chimică,Laboratoare și unități de cercetare,Petroleum and Gas Industry,Industria electronică,Industria agrochimică,Industria vopselelor și vopselelor

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