Application of 2,3,4,6-Tetrachlorophenol_Kain Industrial Additive
Background and overview[1] Arsenic atomic absorption standard, also known as 2,3,4,6-tetrachlorophenol in Chinese, can be used as a pharmaceutical synthesis intermediate. Chlorophenols are a typical c…
Application of 2,4-dichlorophenylhydrazine_Kain Industrial Additive
Background and overview[1] 2,4-Dichlorophenylhydrazine is an important chemical raw material. The current preparation methods of 2,4-dichlorophenylhydrazine cannot avoid operations such as diazotizati…
Application of 2,4,6-trimethylbenzenesulfonyl chloride_Kain Industrial Additive
Background and overview[1][2] 2,4,6-Trimethylbenzenesulfonyl chloride is an organic chemical intermediate that can undergo acylation reactions with some nucleophilic groups and can also be used as an …
Application of 2,6-dibromotoluene_Kain Industrial Additive
Background and overview[1][2] 2,6-Dibromotoluene can be obtained by bromination of p-nitrotoluene and can be used to prepare 2,6-dibromobenzyl. Preparation[1] 1,3-Dibromo-2-methyl-5-nitrobenzene: To a…
Application of 2,3-dichlorobenzamide_Kain Industrial Additive
Background and overview[1] 2,3-Dichlorobenzamide can be used as a pharmaceutical synthesis intermediate. If 2,3-dichlorobenzamide is inhaled, move the patient to fresh air; if the skin comes into cont…
Application of 2,4-dichlorophenoxyacetic acid_Kain Industrial Additive
Background[1-3] 2,4-Dichlorophenoxyacetic acid (2,4-D) is a common systemic herbicide used to control broadleaf weeds. It is the most widely used herbicide in the world and the third most used in Nort…
