D-α-tocopherol

We are offering d-alpha-tocopherol alias ??name: vitamin e (d-form) more alias: vitamin e (d-form) molecular formula: c29h50o2 molecular weight: 430.72 cas no. :59 -02-9 einecs no. :200 -412-2 rtecs no.: dj2900000 properties: pale yellow viscous oily liquid, odorless and tasteless density (g ml, 254 ℃): 0.947-0.958 melting point (o c):. 3 boiling point (o c, atmospheric pressure):. 210 (13.33pa) refractive index (n20d):. 1.505 flash point (o c):.> 110 solubility: insoluble in water, soluble in alcohol, ether, acetone, chloroform and oils