تفاصيل أساسية
طريقة الشحن:快递, 空运, 陆运, 海运
وصف المنتج
| Parameter Category | Details |
|---|---|
| Chemical Name | Vitamin E Acetate (DL-α-Tocopheryl Acetate) |
| CAS Number | 7695-91-2 |
| Chemical Formula | \(\ce{C31H52O3}\) |
| Molecular Weight | 472.75 g/mol |
| Appearance | Pale yellow to yellow viscous oily liquid |
| Odor | Almost odorless |
| Solubility | Insoluble in water; miscible with ethanol, chloroform, ether, vegetable oils and organic solvents |
| Density (25 °C) | 0.950–0.958 g/cm³ |
| Melting Point | -27 to -20 °C |
| Boiling Point | Decomposes before boiling under atmospheric pressure; ~220 °C (at 0.1 mmHg) |
| Flash Point (Closed Cup) | > 230 °C |
| Stability | Stable under normal storage conditions; sensitive to light and heat; oxidation accelerated by trace metals |
| Storage Condition | Store in a cool, dry, dark place; sealed container; avoid contact with strong oxidants |
