| Identification |
| Name: | 2H-1-Benzopyran-6-ol,3,4-dihydro-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-,6-acetate, (2R)- |
| Synonyms: | E-Vicotrat;Endo E Dompe;Ephynal acetate;Epsilan-M;Erevit;Nanotopes;Natur-E granulate;Tofaxin;Tokoferol acetate;2H-1-Benzopyran-6-ol,3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-, acetate,[2R-[2R*(4R*,8R*)]]-;2H-1-Benzopyran-6-ol,3,4-dihydro-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-, acetate,(2R)- (9CI);Vitamin E acetate (7CI);a-Tocopherol acetate (6CI);(+)-a-Tocopherol acetate;(+)-a-Tocopheryl acetate;(2R,4'R,8'R)-a-Tocopherolacetate;(2R,4'R,8'R)-a-Tocopheryl acetate;(R,R,R)-a-Tocopheryl acetate;Alfacol;Combinal E;Contopheron;Copherol F 1250C;Covitol; |
| CAS: | 58-95-7 |
| EINECS: | 200-405-4 |
| Molecular Formula: | C31H52O3 |
| Molecular Weight: | 472.83 |
| InChI: | InChI=1/C31H52O3.C2H4O2/c1-21(2)13-10-14-22(3)15-11-16-23(4)17-12-19-31(9)20-18-28-26(7)29(33-27(8)32)24(5)25(6)30(28)34-31;1-2(3)4/h21-23H,10-20H2,1-9H3;1H3,(H,3,4)/p-1/t22-,23-,31-;/m1./s1 |
| Molecular Structure: |
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| Properties |
| Melting Point: | 28 ºC |
| Boiling Point: | 184 ºC |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| Refractive index: | 1.494-1.498 |
| Alpha: | 3 º (C=2, IN ETHANOL 25 ºC) |
| Water Solubility: | | <0.1 g/100 mL at 17 ºC |
| Solubility: | <0.1 g/100 mL at 17 ºC in water |
| Appearance: | off-white crystalline solid |
| Storage Temperature: | 2-8°C |
| Color: | yellow |
| Usage: | <1 G/l. |
| Safety Data |
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