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          Hangzhou Kexing Biochem Co.,Ltd.

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            Biotin,D-Biotin,Vitamin H
          Biotin 2%
          D-Biotin 1%
          Coenzyme Q10
          Coenzyme Q10 Water Soluble
          Name:
          P.W.:

          Biotin,D-Biotin,Vitamin H

          PRODUCT NAME: BIOTIN, D-BIOTIN, VITAMIN H
          CAS NO :  
           58-85-5
          MOLECULAR FORMULA:
          C10H16N2O3S
          STRUCTURAL FORMULA:

          MOLECULAR WEIGHT:
          244.31
          PACKING:
          IN ALUMINIUM TINS OF 5KG EACH;
          IN DRUMS OF 10KG EACH;
          IN DRUMS OF 20KG EACH
          CHARACTERS:
          A WHITE OR ALMOST WHITE, CRYSTALLINE POWDER OR COLOURLESS CRYSTALS, VERY SLIGHTLY SOLUBLE IN WATER AND IN ALCOHOL, PRACTICALY INSOLUBLE IN ACETONE. IT DISSOLVES IN DILUTE SOLUTIONS OF ALKALI HYDROXIDES.
          SPECIFICATION

          ITEM

          SPECIFICATION

          CHARACTERS

          A WHITE CRYSTALLINE POWDER
          OR COLOURLESS CRYSTALS

          IDENTIFICATION

          A: IR
          B: HPLC
          C: COLOR REACTION

          APPEARANCE OF SOLUTION

          CLEAR AND COLOURLESS

          SPECIFIC OPTICAL ROTATION

          +89°- +93°

          RELATED SUBSTANCES

          MEETS THE REQUIREMENTS

          HEAVY METALS

          ≤10PPM

          LOSS ON DRYING

          ≤1.0%

          SULFATED ASH

          ≤0.1%

          ASSAY

          98.5% - 101.0%

          STORAGE

          STORE PROTECTED FROM LIGHT

           

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