qiguang的所有文章" /> qiguang" />

preparation and application of benzobüfuran-3-acetonitrile_industrial additives

background and overview[1-2] benzobüfuran-3-acetonitrile is a pharmaceutical intermediate. it has been reported in the literature that it can be prepa…

the difference between acetonitrile and methanol used in hplc_industrial additives

1. first of all, the price of acetonitrile is high the price of acetonitrile, especially hplc grade, is very high. however, according to the condition…

properties, uses, etc. of boron trifluoride acetonitrile_industrial additives

basic information chinese name boron trifluoride acetonitrile chinese alias boron trifluoride acetonitrile complex english name boron trifluoride acet…

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…

Call Us

+971 55 906 6368

Email: michael@shanghaiqiguang.com

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

Home
Products
Application
Contact