rac-beta-Tocopherol (5,8-DiMethyltocol)
β-tocopherol
CAS: 148-03-8
Molecular Formula: C28H48O2
rac-beta-Tocopherol (5,8-DiMethyltocol) - Names and Identifiers
rac-beta-Tocopherol (5,8-DiMethyltocol) - Physico-chemical Properties
| Molecular Formula | C28H48O2 |
| Molar Mass | 416.68 |
| Density | 0.9882 (rough estimate) |
| Melting Point | <25℃ |
| Boling Point | 474.94°C (rough estimate) |
| Flash Point | -23°C |
| Solubility | Chloroform (Sparingly), Ethanol (Slightly), Ethyl Acetate (Slightly), Methanol ( |
| Appearance | Oil |
| Color | Colourless to Yellow |
| pKa | 11.05±0.40(Predicted) |
| Storage Condition | 2-8°C |
| Refractive Index | 1.4480 (estimate) |
rac-beta-Tocopherol (5,8-DiMethyltocol) - Risk and Safety
| Risk Codes | R11 - Highly Flammable R38 - Irritating to the skin R48/20 - R51/53 - Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. R62 - Possible risk of impaired fertility R67 - Vapors may cause drowsiness and dizziness R65 - Harmful: May cause lung damage if swallowed |
| Safety Description | S36/37 - Wear suitable protective clothing and gloves. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. S62 - If swallowed, do not induce vomitting; seek medical advice immediately and show this container or label. S16 - Keep away from sources of ignition. |
| UN IDs | UN1208 3/PG 2 |
| WGK Germany | 3 |
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