• Identification test for phenacetin|C10H13NO2

    English Name: phenacetinum,phenacetin [C10H13NO2=179.22] This product is p-ethoxyacetanilide. The content of C10H13NO2 should not be less than 99.0%. [character] the product is white, with glittering flake crystal or white crystalline powder; odorless, slightly bitter taste. The product is dissol...
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  • Shortage of materials for methylamine hydrochloride

    It is reported that the market for methylamine hydrochloride is strongly reversed this year, leading to a serious shortage of manufacturers. According to the general manager of Guanlang, since the epidemic was lifted, the market has experienced 2-3 times of stock shortage, and guanlang biological...
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  • Advantages of sodium dichloroisocyanurate

    (1) The effective chlorine content of pure DCCNa is 64.5%, and the effective chlorine content of high quality product is more than 60%. It has strong disinfection and sterilization effect, and the sterilization rate reaches 99% at 20ppm. It has strong killing effect on all kinds of bacteria, alga...
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