background and overview[1][2] 5-bromo-2-iodoaniline can be used as a pharmaceutical and chemical synthesis intermediate. if 5-bromo-2-iodoaniline is i…
background and overview[1][2] 2-bromo-5-fluorotrifluorotoluene is a widely used pharmaceutical intermediate. at present, the market demand for 2-bromo…
what are the uses of flexible and rigid polyurethane foam? polyurethane rigid foam is a high polymer made of isocyanate and polyether as the main raw …
properties and uses of commonly used nonionic surfactants (1) fatty alcohol polyoxyethylene ether (aeo) properties: aeo has different alkyl chain leng…
properties and functions of surfactants although surfactants have different structures, they have the same basic properties – adsorption and agg…
background and overview[1][2] 2-mercaptobenzothiazole is an important type of thiazole rubber vulcanization accelerator. it is also an important antio…
background and overview[1][2] 4-chloroaniline (4-chloroaniline 4-chloroaniline) is a white or yellow crystal with a melting point of 341~344k and a bo…
background and overview[1][2] organolithium compounds are an important class of organometallic compounds. they were prepared by k. ziegler as early as…
background and overview[1][2] phenyl formate is an important fine chemical intermediate with a wide range of uses in chemical synthesis. it can be use…
background and overview[1] 1,2-dibromobenzene is also called o-dibromobenzene. o-dibromobenzene is a colorless or light yellow liquid, soluble in etha…
background and overview[1][2] benzonitrile, also known as “cyanobenzene”, is a liquid with the smell of bitter almond volatile oil. miscib…
background and overview p-toluenesulfonyl azide is a chemical intermediate with a wide range of uses. preparation[1] at room temperature, add 13.8g p-…