Vitamin E acetate

CAS No.: 58-95-7

C31H52O3=472.74

Grade: br

Content: ≥ 96.0%

Potency: ≥ 1306iu

Lead: ≤ 0.0002%

Total impurities: ≤ 2.5%

Physicochemical  Properties (for reference only): slightly green yellow or yellow viscous liquid. The color gradually darkens in the exposed light. It is stable to heat and alkali in the absence of oxygen, and is not affected by acid below 100 ℃. It can be oxidized slowly by oxygen in the air, and the oxidation accelerates in the presence of iron and silver salts. Soluble in oil, fat, acetone, chloroform, ethanol, ether and other fat solvents, almost insoluble in water. The relative density (d254) is 0.950. Boiling point 200 ~ 220 ℃ (13.33pa). Refractive index (n25d) 1.5045. The maximum absorption wavelength is 294nm (e1%1cm71).

Usage: This product is only for scientific research, and cannot be used for other purposes

Storage: 2 ~ 8 ℃, away from light