Acetonitrile is a chemical compound with the molecular formula CH3CN. This colourless liquid is the simplest organic nitrile (hydrogen cyanide is a simpler nitrile, but the cyanide anion is not classed as organic). It is produced mainly as a byproduct of acrylonitrile manufacture. It is used as a polar aprotic colvent in organic synthesis and in the purification of butadiene.
Acetonitrile is a common laboratory solvent and is often used in HPLC applications. In the laboratory, it is used as a medium-polarity solvent that is miscible with water and a range of organic solvents, but not saturated hydrocarbons.
The following pack sizes are available for purchase, but exceed LQ ADR Shipping restrictions, prices are available upon request:
2.5L
5L
10L
25L
- Purification of butadiene in refineries
- In battery applications because of its relatively high dielectric constant and ability to dissolve electrolytes
- It is a popular solvent in cyclic voltammetry
- Liquid chromatography
- Manufacture of DNA oligonucleotides from monomers
- Manufacture of pharmaceuticals
- Manufacture of photographic film
The following pack sizes are available for purchase, but exceed LQ ADR Shipping restrictions, prices are available upon request:
2.5L
5L
10L
25L
Minimum Assay: 99.50%
Molecular Formula: CH3CN
Molecular Weight: 41.05 g/mol
Distillation Range (95%): 81-82C
Water: <0.2%
Melting Point: -48C
Hazard Class:Â 3
Packing Group:Â 2
Hazard Phrases:Â Highly flammable liquid and vapour. Causes serious eye irritation.
Prec Phrases:Â Keep away from heat/sparks/open flames/hot surfaces. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. In case of fire: Use Store in a well-ventilated place. Keep cool.
 
Cas No: 75-05-8
Einecs No: 200-835-2
UN1648
FP: 2°C
 
