Vitamin E Oil CAS:59-02-9
59-02-9 - Physico-chemical Properties
Molecular Formula:C29H50O2
Molar Mass:430.71
Density:0.95g/mLat 25°C(lit.)
Melting Point:2.5-3.5 °C
Boling Point:200-220°C0.1mm Hg(lit.)
Specific Rotation(α) :24 º (c=2, in isooctane 25 ºC)
Flash Point :253 °C
Water Solubility :INSOLUBLE
Solubility DMSO : 100 mg/mL (232.17 mM; Need ultrasonic);H2O : < 0.1 mg/mL (insoluble)
Vapor Presure :4.59E-10mmHg at 25°C
Appearance :Colorless to light yellow (Liquid)
Color :clear yellow
pKa:11.40±0.40(Predicted)
Storage Condition:-20°C
Stability:Stable. Combustible. May be sensitive to light and air. Incompatible with strong oxidizing agents.
Sensitive:Sensitive to light and air
Refractive Index:n20/D 1.505(lit.)
MDL:MFCD00006848
Physical and Chemical Properties:Light green yellow or light yellow viscous liquid, basically tasteless, the relative density of 0.947~0.955. Insoluble in water, but soluble in ethanol, gasoline, ethyl esters and vegetable oils. It is stable to heat and almost does not decompose when heated to 200 ℃; It is stable to oxygen in air, but it undergoes slow oxidation, and the oxidation resistance of the synthesized product is weaker than that of the natural product. The color of the visible light gradually darkened.
Use:It is used for the Prevention of abortion, habitual abortion and threatened abortion caused by vitamin E deficiency, and also for the treatment of infertility and infant nutritional giant cell anemia.
【 Foods rich in Vitamin E 】
Natural vitamin E is mainly found in fruits and vegetables, nuts, lean meat, milk, eggs, pressed vegetable oils.
1, fruits and vegetables: kiwi, spinach, cabbage, cabbage, kale, lettuce, sweet potato, yam.
2, nuts: almonds, hazelnuts and walnuts.
3, press plant oil: sunflower seeds, sesame, corn, olives, peanuts, camellia, etc.
In addition, safflower, soybean, cottonseed, wheat germ, cod liver oil have a certain content of vitamin E, the most abundant content is wheat germ.
【 Main function 】
1, vitamin E is a highly effective antioxidant, can make the cell membrane from free radical damage, to protect blood vessels, heart, breast, eyes, skin and glands and other organs. Many chronic diseases can be prevented. Such as breast cancer, cardiovascular disease, rectal cancer and so on.
2, promote protein renewal synthesis, can promote wound healing.
3, promote the proliferation of capillaries and small vessels, and improve the surrounding blood circulation, increase the supply of oxygen in the tissue, so as to create good nutritional conditions for the healing of the ulcer surface.
4. Related to reproductive function and spermatogenesis, preventing abortion, infertility, and maintaining ovaries.
5, protect the red cell membrane, prevent hemolytic anemia.
6, whitening freckle, hair care, sunscreen skin care.
7, improve immune function and delay aging.
8, inhibit the growth of helicobacter pylori, reduce the recurrence rate after ulcer healing