In traditional organic synthesis, organic solvent is often used as reaction medium. Organic solvent can dissolve organic matter very well, ensure the material mixing uniformity and heat exchange stability, but it as a reaction medium also has some shortcomings, such as the toxicity of organic solvent, need to be recovered and pollution to the environment. In recent years, the research of solid-phase organic reactions has aroused people's interest. Many solid-phase organic reactions are better than those in solution in terms of reaction speed, reaction yield and reaction selectivity.

Mixing anhydrous pyridine with anhydrous ferric chloride, heating reaction, cooling solidification to obtain red black crystal. Excess pyridine is removed by steam heating. Steamed out of alpha, alpha '- china hexamethylcyclotrisiloxane supplier. Add sodium hydroxide and extract with ether, remove ether to obtain crude product. With no iron decolorizing activated carbon filter, white lamellar crystal, is the refinement of 2, 2 '- china hexamethylcyclotrisiloxane supplier.

china hexamethylcyclotrisiloxane supplier, like neighbouring dinitrogen Philippines, is a bidentate ligand, it can capture enzyme and other biological molecules through the coordination reaction of metal ions, or like cyanide, although not win, but its side closed for reaction, damage the structure and function. EDTA, for example, is commonly used to detoxify and remove excess metal ions from the body, but in excess it is enough on its own to damage enzymes that prevent DNA mutations and cause cancer.

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