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The use and preparation of accelerator cz_Kain Industrial Additive
Background and overview[1] With the development of the rubber industry, the research and production of vulcanization accelerators have attracted more and more attention. Vulcanization accelerator play…
The use and preparation method of antioxidant 4020_Kain Industrial Additive
Background and overview[1] There are many factors that cause rubber to age. Research shows that the main factors include oxygen, ozone, trace amounts of variable metals, sunlight, ultraviolet rays, an…
Application of p-chlorobenzoyl chloride_Kain Industrial Additive
Background and overview[1-2] With the rapid development of polymer materials, p-chlorobenzoyl chloride, as an important chemical intermediate, has attracted more and more attention from researchers. I…
Application of Methyltetrahydrophthalic Anhydride_Kain Industrial Additives
Background and overview[1] Methyltetrahydrophthalic anhydride, also known as methyltetrahydrophthalic anhydride, is a light yellow transparent oily liquid. It is an important intermediate in electroni…
Wastewater treatment of 4-aminophenol_Kain Industrial Additive
Background and overview[1][2] 4-Aminophenol, also known as “p-hydroxyaniline”, obtains rhombic flake crystals from water and turns purple in the air. 4-Aminophenol (PAP) is a widely used o…
Main applications of triphenylborane_Kain Industrial Additives
Background and overview[1] Triphenylborane can be used as a pharmaceutical synthesis intermediate. If triphenylborane is inhaled, move the patient to fresh air; if skin contact occurs, take off contam…
Application of methyl 2-fluoro-4-hydroxybenzoate_Kain Industrial Additive
Background and overview[1] Methyl 2-fluoro-4-hydroxybenzoate can be used as a pharmaceutical synthesis intermediate. If 2-fluoro-4-hydroxybenzoic acid methyl ester is inhaled, please move the patient …
Preparation and application of 2,4-dichloro-6-nitrophenol_Kain Industrial Additive
Background and overview[1] 2,4-Dichloro-6-nitrophenol can be used as a pharmaceutical synthesis intermediate. For example, it can be used to prepare Oxyclozanide, also known as Oxyclozanide, Oxyclozan…
Preparation method of 2,5-dimethyl-p-benzoquinone_Kain Industrial Additive
Background and overview[1] Benzoquinone compounds are not only widely used in medical treatment, chemical industry, biological drugs, etc., but are also important organic intermediates. 2,5-Dimethyl-p…
Application of methyl 2-(tert-butoxy-2-carboxamide)-3-nitrobenzoate_Kain Industrial Additive
Background and overview[1] Methyl 2-(tert-butoxy-2-carboxamide)-3-nitrobenzoate can be used as a pharmaceutical synthesis intermediate, such as the preparation of candesartan intermediates. If methyl …
