preparation and application of p-fluorophenyl acetonitrile_industrial additives

background and overview[1] fluorophenyl acetonitrile is a phenylacetonitrile compound. phenylacetonitrile compounds have a wide range of uses. for exa…

preparation and application of p-bromophenylacetonitrile_industrial additives

background and overview[1] p-bromophenyl acetonitrile is a nitrile compound. nitriles are a class of organic compounds containing cyano groups (-cn) a…

several production methods of boron trifluoride acetonitrile_industrial additives

background and overview[1][3] boron trifluoride complex is a highly active catalyst that can be used in a variety of organic synthesis reactions, espe…

preparation method of (r)-2-(9-(pyridin-2-yl)-6-dioxaspiro[4.5]decan-9-yl)acetonitrile_industrial additives

background and overview[1] (r)-2-(9-(pyridin-2-yl)-6-dioxaspiro[4.5]decan-9-yl)acetonitrile is a pharmaceutical intermediate that can be synthesized f…

are acetonitrile and water miscible under any conditions? _industrial additives

acetonitrile is a common organic solvent. in reversed-phase liquid chromatography analysis, acetonitrile-water acts similarly to methanol-water and is…

why can newly prepared copper hydroxide react with benzaldehyde_industrial additives

copper hydroxide copper hydroxide, molecular formula cu(oh)2, dry powder appears blue or crystal, insoluble in water, decomposed by heat, slightly amp…

preparation method of copper hydroxide_industrial additives

overview【1】 copper hydroxide is an important industrial material that can be used in medicine, mordants, pigments, feed additives, pesticides, paper d…

synthesis and application of methoxyethyl acetoacetate_industrial additives

background and overview[1] methoxyethyl acetoacetate can be used as a pharmaceutical synthesis intermediate. apply[1] methoxyethyl acetoacetate can be…

preparation and application of methoxyethyl 3-nitrophenylidene acetoacetate_industrial additives

background and overview[1] methoxyethyl 3-nitrophenylidene acetoacetate is a pharmaceutical intermediate that can be used to prepare nimodipine. nimod…

the discovery history of benzene_industrial additives

benzene was first synthesized in the early 19th century when coal gas was studied as a lighting gas. ​ g. t. accum produced many products from 1803 to…

first aid treatment for benzene poisoning_industrial additives

benzene is an excellent solvent with aromatic properties and is widely used in industry. however, it is toxic, so when used improperly or carelessly, …

common chemical reactions of benzene_industrial additives

substitution reaction main article: substitution reaction, electrophilic aromatic substitution reaction ​ the hydrogen atoms on the benzene ring can b…

Call Us

18921336537

Email: michael@shanghaiqiguang.com

Working hours: Monday to Friday, 9:00-17:30 (GMT+8), closed on holidays
Home
Products
Contact
Search