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Market
The functions and uses of phenol_Kain Industrial Additives
Background and overview[1] Phenol is commonly known as carbolic acid. The simplified structural formula is C6H5OH. Colorless or white crystals that turn pink in air or sunlight. Slightly soluble in wa…
Preparation method of phenol-4-sulfonic acid_Kain Industrial Additive
Background and overview[1] Phenol-4-sulfonic acid can be used as a pharmaceutical synthesis intermediate. If phenol-4-sulfonic acid is inhaled, move the patient to fresh air; if skin contact occurs, r…
Main applications of benzoyl chloride_Kain Industrial Additives
Background and overview[1] Benzoyl chloride is a colorless, transparent, irritating, tear-inducing liquid. The relative density is 1.215~1.284, the melting point is -6℃, and the boiling point is 197℃.…
Preparation of (3,5-dimethoxyphenyl)acetic acid_Kain Industrial Additive
Overview[1] Bis- or polymethoxy-substituted phenylacetic acid is an important organic synthesis intermediate and is widely used in medicine and dyes. For example: (3,5-dimethoxyphenyl)acetic acid is u…
Application of 2-bromo-4-chloro-3-fluorobenzoic acid_Kain Industrial Additive
Background and overview[1] 2-Bromo-4-chloro-3-fluorobenzoic acid is an acid derivative that can be used as a pharmaceutical synthesis intermediate. Preparation[1] 2-Bromo-4-chloro-3-fluorobenzoic acid…
Preparation of 1,1′-bis(diphenylphosphino)ferrocene palladium dichloride II_Kain Industrial Additive
Overview[1] 1,1′-Bis(diphenylphosphino)ferrocene palladium dichloride II is widely used as a catalyst in the fields of organic chemistry, pharmaceutical chemistry and liquid crystal material syn…
Preparation of 1,4-bis(diphenylphosphine)butane_Kain Industrial Additive
Overview[1] Organophosphine ligands are one of the most widely used and versatile ligands in contemporary homogeneous catalysis, and are widely used in many fields such as basic theoretical research a…
Main applications of anthranilic acid isopropylamide_Kain Industrial Additive
Background and overview[1] Anthranilic acid isopropylamide can be used as a pharmaceutical synthesis intermediate, such as the preparation of bentazone. Bentazone is an important post-emergence herbic…
Preparation method of o-bromophenylpropionaldehyde_Kain Industrial Additive
Background and overview[1] O-bromophenylpropionaldehyde can be used as a pharmaceutical synthesis intermediate. If o-bromophenylpropionaldehyde is inhaled, please move the patient to fresh air; if the…
Preparation of tris(p-tolyl)phosphine_Kain Industrial Additive
Overview[1] Since phosphorus has an outer electron configuration of 3S23P3 and is a Lewis base, its organophosphine compounds can serve as good electron donors in coordination chemistry, forming feedb…
