phenol is an important benzene intermediate, also known as carbolic acid. it is a white crystal with a low melting point (40.91℃). it turns red when p…
extraction of phenol from wastewater method 1: 1. wastewater + benzene = benzene, phenol + wastewater — filtration — 2. phenol, benzene + na oh = benz…
nitrile spices are new spices developed in the past 20 years. in the perfume industry, the aroma and performance of nitrile compounds are better than …
illicium anise is an evergreen tree plant of the magnoliaceae family and can be used as medicine. in addition to being used as a condiment, star anise…
preparation of epoxy soybean oil acrylate preparation of epoxy soybean oil acrylate photosensitive coating by half-ester modification method epoxy soy…
hydroquinone is also known as hydroquinone (english: hydroquinone), quinone, gallinol, 1,4-dihydroxybenzene, 1,4-benzenediol, in 1820, the world first…
anisaldehyde is also known as p-methoxybenzaldehyde, 4-methoxybenzaldehyde, p- anisaldehyde and anisaldehyde are colorless to light yellow transparent…
anti-scorch agent ctp, whose scientific name is n-cyclohexylthiophthalideimide, was developed by monsanto company in the united states in the late 196…
albendazolecommonly known as albendazole, is an efficient, safe, broad-spectrum imidazole fungicide, effective against a variety of it has significant…
phenolsulfonic acid has three isomers: o-hydroxybenzenesulfonic acid, p-hydroxybenzenesulfonic acid, m-hydroxybenzenesulfonic acid hydroxybenzenesulfo…
mebendazole is a broad-spectrum anthelmintic that can completely kill hookworm eggs and whipworm eggs and partially kill roundworms the role of the eg…
p-bromoxynil, also known as 4-bromoxynil, is an important bromine-based fine chemical, mainly used in the fields of medicine and organic synthesis. sy…