Beta-Tocopherol

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Names

[ CAS No. ]:
148-03-8

[ Name ]:
Beta-Tocopherol

[Synonym ]:
beta-tocopherol
Cumotocopherol
p-Xylotocopherol
(2R)-2,5,8-Trimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]chroman-6-ol
2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,8-trimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-, (2R)-
Neotocopherol
2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,8-trimethyl-2-((4R,8R)-4,8,12-trimethyltridecyl)-, (2R)-rel-
β-tocopherol
(2R)-2,5,8-Trimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-6-chromanol
Tocopherol,rac-b
(2R)-2,5,8-trimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydro-2H-chromen-6-ol
5,8-DIMETHYLTOCOL
EINECS 205-708-5
2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,8-trimethyl-2-((4R,8R)-4,8,12-trimethyltridecyl)-, (2R)-
b-Tocopherol

Chemical & Physical Properties

[ Density]:
0.9±0.1 g/cm3

[ Boiling Point ]:
516.3±49.0 °C at 760 mmHg

[ Melting Point ]:
<25℃

[ Molecular Formula ]:
C28H48O2

[ Molecular Weight ]:
416.680

[ Flash Point ]:
204.7±24.1 °C

[ Exact Mass ]:
416.365417

[ PSA ]:
29.46000

[ LogP ]:
11.44

[ Vapour Pressure ]:
0.0±1.4 mmHg at 25°C

[ Index of Refraction ]:
1.495

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS02, GHS07, GHS08, GHS09

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H225-H304-H315-H336-H361f-H373-H411

[ Precautionary Statements ]:
P201-P210-P273-P301 + P310-P308 + P313-P331

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
F,Xn,N

[ Risk Phrases ]:
11-38-48/20-51/53-62

[ Safety Phrases ]:
36/37-61-62

[ RIDADR ]:
UN1208 3/PG 2

Synthetic Route

Click to get detail synthetic route

Related Compounds

  • beta-tocopherol
  • beta-D-Talopyranose, 2,4-diamino-1,6-anhydro-2,4-dideoxy- (9CI)
  • beta-peltatin A methyl ether
  • Beta-Amyloid(1-40)
  • BETA-NAPHTHYL PALMITATE
  • beta-gurjunene
  • N-Methyl-N-fmoc-4-bromo-L-phenylalanine
  • Prop-2-enyl 3,4,5-tris(prop-2-enoxy)benzoate
  • Irilone 4a(2)-O-I(2)-D-glucopyranoside
  • Methanone, [2-[[(4-chlorophenyl)methyl]amino]-6-methyl-4-pyrimidinyl](2-ethyl-1-piperidinyl)-
  • Trifluoromethanesulfonic acid (R)-2-methyl-3-(tert-butyldimethylsiloxy)propyl ester
  • (5-Bromo-2-chlorophenyl)methanethiol
  • 4-Phenyl-2-(thiophen-3-yl)pyridine
  • 2,2'-Bipyridine, 6-(4-methyl-1H-pyrazol-1-yl)
  • 1-(4-Methoxybenzyl)-5-methylpyrrolidin-2-one
  • (2S)-4-Hydroxy-4-(trifluoromethyl)pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl 2-methyl ester
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