亿龙棋牌

          • Vanillin

            CAS No.: 121-33-5

            Specification

            Inspection Item           Specification
            Characteristics           White or slightly yellow crystal, usually needles-like
            Odor                             Odor and taste of vanilla
            Solubility                      1g completely soluble in 2ml of 95% ethanol make a transparent solution
            Assay                           97--101%
            Melting Point               81.0--83.0℃
            Loss on Drying          ≤0.5%
            Content of As             ≤3ppm
            Heavy Metal (as Pb)  ≤10ppm


            Standard:  FCC4
            Package:  25kgs / 50kgs per fibre drum, 12000kgs per 20’FCL
            25kgs / carton, 17000kgs per 20’FCL

                 
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