<li id="qysee"><ruby id="qysee"></ruby></li>
          1. <table id="qysee"></table><table id="qysee"></table>
          2. <acronym id="qysee"><strong id="qysee"></strong></acronym>
              <pre id="qysee"><del id="qysee"><xmp id="qysee"></xmp></del></pre>

                Medical food preservative series,APIs

                Cosmetic materials,Vitamin series,etc.

                Commodity name Vitamin E powder
                Product name --
                Molecular formula


                Structural formula


                Appearance: Free flow, near white to yellow particles

                Chemical Name: "3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-1-benzopyran-6-
                yl acetate; 2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-chroman-6-yl acetate"

                European Inventory number of Existing Commodity Chemical Substances: 231-710-0

                Chemical Abstracts Registration Number: 7695-91-2

                Synonyms: all-rac-α-Tocopheryl Acetate; dl-α-Tocopheryl Acetate; Vitamin E acetate; Vitamin E

                Molecular weight: 472.75 g / mol

                Description: Vitamin E 50% produced by mixing VE oil and inorganic carrier
                Capacity: 50.0% minimum (European Pharmacopoeia ep - 0691)
                Bulk density: between 550 g and 650 g per liter
                Loss on drying: up to 5.0%

                Other Chemical and physical data
                Particle size: through sieve 20 (0.85 mm)
                Solubility: insoluble in water



                Packing 25kg
                Storage Sealed tightly, kept in dark, dry &amp; cool place. Since the date of production, can be stored for 24 months in the unopened, original Packing and room temperature.Once opened, use it as soon as