Applications：

● Chemical analysis and instrumental analysis: Acetonitrile has been used in recent years as an organic modifier and solvent for thin-layer chromatography, paper chromatography, spectroscopy and polarographic analysis. Since high-purity acetonitrile does not absorb UV light at 200nm to 400nm, one application being developed is as a solvent for high performance liquid chromatography (HPLC), which can make the analytical sensitivity up to grade 10-9.

●  Hydrocarbon extraction and separation solvent: Acetonitrile is a widely used solvent, mainly used as a solvent for extractive distillation to separate butadiene from C4 hydrocarbons. Acetonitrile is also used in the separation of other hydrocarbons, such as the separation of propylene, isoprene and methylacetylene from hydrocarbon fractions. Acetonitrile is also used for some special separations, such as the extraction and separation of fatty acids from vegetable oil and cod liver oil, so that the treated oil is light, pure, and smelly, while the vitamin content remains unchanged. Acetonitrile is also widely used as a solvent in the pharmaceutical, pesticide, textile and plastic sectors.

●  Intermediates for the synthesis of medicines and pesticides: Acetonitrile can be used to synthesize intermediates of various medicines and pesticides. In medicine, it is used to synthesize a series of important pharmaceutical intermediates, such as vitamin B1, metronidazole, ethambutol, triamterene, adenine and ditusk; in pesticides, it is used to synthesize pyrethroids Insecticides and pesticide intermediates such as acetoxime.

● Semiconductor cleaning agent: Acetonitrile is an organic solvent with strong polarity, which has good solubility for grease, inorganic salts, organic matter and polymer compounds, and can remove grease, wax, fingerprints, corrosives and auxiliary substances on silicon wafers. Flux residues, etc. Therefore, high-purity acetonitrile can be used as a semiconductor cleaning agent.

● Other applications: In addition to the above applications, acetonitrile can also be used as a raw material for organic synthesis, a catalyst or a component of a transition metal complex catalyst. In addition, acetonitrile has applications in fabric dyeing and coating formulations, and it is an effective stabilizer for chlorinated solvents.

Specification：

Package:

160kg*80 drums,12.8ton/20’FCL;

160kg*132 drums,21.12ton/40’FCL;