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CAS No.: | 2074-53-5 |
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Name: | Vitamin E |
Article Data: | 5 |
Molecular Structure: | |
Formula: | C29H50O2 |
Molecular Weight: | 430.715 |
Synonyms: | (+-)-Med-E;NSC 82623;(2R*(4R*,8R*))-(1)-3,4-Dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-benzopyran-6-ol;ido-E;2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-, (2R*(4R*,8R*))-(+-)- (9CI); |
EINECS: | 218-197-9 |
Density: | 0.93 g/cm3 |
Melting Point: | 3oC |
Boiling Point: | 485.9 °C at 760 mmHg |
Flash Point: | 210.2 °C |
PSA: | 29.46000 |
LogP: | 8.84020 |
Molecular Structure of 2,5,7,8-Tetramethyl-2-(4,8,12-trimethyltridecyl)-6-chromanol (CAS NO.2074-53-5):
IUPAC Name: (2R)-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydrochromen-6-ol
CAS: 2074-53-5
EINECS: 218-197-9
Empirical Formula: C29H50O2
Molecular Weight: 430.7061
H bond acceptors: 2
H bond donors: 1
Freely Rotating Bonds: 13
Polar Surface Area: 18.46 Å2
Index of Refraction: 1.495
Molar Refractivity: 135.06 cm3
Molar Volume: 462.7 cm3
Surface Tension: 34.6 dyne/cm
Density: 0.93 g/cm3
Flash Point: 210.2 °C
Enthalpy of Vaporization: 78 kJ/mol
Boiling Point: 485.9 °C at 760 mmHg
Vapour Pressure: 4.59E-10 mmHg at 25°C
Product Categories of 2H-1-Benzopyran-6-ol,3,4-dihydro-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-,(2R)-rel- (CAS NO.2074-53-5): Food and Feed Additive; Organics; Vitamin Ingredients
2,5,7,8-Tetramethyl-2-(4,8,12-trimethyltridecyl)-6-chromanol , with CAS number of 2074-53-5, can be called ido-E ; (+/-)Med-E ; alpha-tocopherolum ; (+/-)-alpha-tocoferol ; (+/-)-alpha-tocopherol ;Rac-alpha-tocopherol ; vitamin e (dl-form) ; tocopherol, alpha-dl- ; Vitamin E ; [2R*(4R*,8R*)]-3,4-Dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-1-benzopyran-6-ol .