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          SODIUM PROPIONATE

          Update: 2013/10/14 View:
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          Introduction
            

          1,Formula :C3H5NaO2
          2,Formula wt: 96.06
          3,CAS: [137-40-6]
          4,Specificity: White crystalline granule crystalline powder; Odorless or with little propionate smell; Deliquescence; easily soluble in water, insoluble in ethanol.
          5,Packing: 25kg net paper bag or 1mt big bag with PE liner.

          Name of index

          FCC-V

          E281

          APPEARANCE

          White crystalline or crystalline powder

          White crystalline hygroscopic powder, or a fine white powder

          Content

          99.0-100.5drying basis%

          ≥99.0% (105,2h)

          pH (10 % aqueous solution)

          --

          7.5-10.5

          As≤%

          --

          0.0003

          Heavy metals ≤%

          --

          0.001

          Alkalinity (as Na2CO3)

          Passes test (about 0.15%)

          --

          Loss on drying ≤%

          1

          4(105,2h)

          Water insoluble ≤%

          --

          0.1

          Iron ≤%

          0.003

          0.005

          Lead ≤%

          0.0002

          0.0005

          Mercury ≤%

          --

          0.0001

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