Resilience in China’s foreign trade will still sustain Asia as the hub of global trade——1 For years, Asia has been the primary global trading hub. According to the United Nations Conference on Trade and Development (UNCTAD), in 2021, North America accounted for 10.13 percent of global export trade,
Yuanfar Chemical won the "Most Reliable Overseas Supplier Award in 2022" of Indian company SThe Chemical Products Department of Yuanfar Company has the advantages of professional operation team and integration of foreign trade resources, and always insists on providing customers with quality servic
Acetonitrile is prepared by heating the mixture of acetamide and glacial acetic acid. It is an important industrial solvent, mainly used as a medium for organic synthesis (such as acetophenone, 1-naphthalene acetic acid, thiamine, etc.), as well as as a fatty acid extractant, alcohol denaturant, etc.
Acetonitrile is mainly used as solvent. For example, it can be used as solvent for butadiene extraction, solvent for synthetic fiber and solvent for some special coatings. Solvent used in petroleum industry to remove tar, phenol and other substances from petroleum hydrocarbons.
Preparation and purification of acetonitrileAcetonitrile is the simplest organic nitrile, also known as cyanomethane and methylnitrile. It is a colorless transparent liquid at room temperature, which is highly volatile, has a special smell similar to ether, is flammable.
Acetonitrile is a pharmaceutical (vitamin B1), fragrance intermediate, is difficult to degrade toxic chemicals, absorption to the human body can be inhaled, ingested, absorbed through the skin.Acute acetonitrile poisoning occurs slowly, with an incubation period of several hours.