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Preparation method of 2-nitrophenyl-β-D-xylobioside_Kain Industrial Additive
Background and overview[1] 2-Nitrophenyl-B-D-xylobioside can be used as a pharmaceutical synthesis intermediate. Preparation[1] 2-Nitrophenyl-β-D-xylobioside is prepared as follows: 1) 1) Add anhydrou…
Application of meta-diethylbenzene_Kain Industrial Additive
Overview[3] Me-diethylbenzene and p-diethylbenzene are important chemical raw materials and intermediates. Desorbents can be prepared by polymerizing meta-diethylbenzene. In addition, with the increas…
Cotton defoliant-thidiazuron_Kain Industrial Additive
The defoliation effect of thidiazuron is excellent, and the ripening effect is not as good as that of ethephon. It is greatly restricted by weather conditions, but it will still produce good results w…
Uses and emergency measures of benzoic acid_Kain Industrial Additives
Benzoic acid is a scaly or needle-like crystal with the smell of benzene or formaldehyde. The melting point is 122.13℃, the boiling point is 249℃, and the relative density is 1.2659 (15/4℃). It sublim…
Preparation of 1-chloro-2-(4-ethoxybenzyl)-4-iodobenzene_Kain Industrial Additive
Background and overview[1] 1-Chloro-2-(4-ethoxybenzyl)-4-iodobenzene is a key intermediate in the preparation of dapagliflozin. Dapagliflozin is a sodium-glucose cotransporter 2 (SGLT2) inhibitor used…
Preparation of 2-(4-chlorobenzoyl)benzoic acid_Kain Industrial Additive
Overview[1-2] 2-(4-Chlorobenzoyl)benzoic acid is an organic intermediate. It has been reported in the literature that it can be prepared in one step from benzoic acid and α-oxocarboxylic acid, or in o…
Implement refined services | Kaiyin Chemical front warehouse + digital drive to provide you with stability + cost-effectiveness
Currently, affected by the epidemic and various factors, the supply and demand situation in the chemical industry market is complex and changeable, which has brought stability to upstream and downstre…
[Kain Iron Army] will comprehensively promote the development of the chemical industry Internet platform
The rapid development of the industrial Internet is giving rise to the digital transformation of the chemical industry. Since its establishment 13 years ago, Kain has been adhering to its original int…
Properties and applications of surfactants
The properties of matter are determined by their molecular structure. Surfactant molecules have an asymmetric amphiphilic structure, that is, the molecular structure of all surfactants contains long n…
Chemical giants are taking advantage of the situation to raise prices, what’s the market outlook like? You can follow Kain Industrial Additive Platform
Shandong Shouguang City announced a production suspension notice, and the largest bromine giant announced a 30% price increase! According to local market insiders, the Shouguang Municipal People’…
