90669
(±)-α-Tocopherol
tested according to Ph. Eur.
Synonym(s):
all-rac-α-Tocopherolum, DL-all-rac-α-Tocopherol, Vitamin E
About This Item
Recommended Products
biological source
synthetic
Quality Level
agency
USP/NF
tested according to Ph. Eur.
assay
96.0-102.0%
form
liquid
color
tan
mp
2.5-3.5 °C
density
0.950 g/mL at 20 °C (lit.)
application(s)
pharmaceutical (small molecule)
storage temp.
2-8°C
SMILES string
CC(C)CCCC(C)CCCC(C)CCCC1(C)CCc2c(C)c(O)c(C)c(C)c2O1
InChI
1S/C29H50O2/c1-20(2)12-9-13-21(3)14-10-15-22(4)16-11-18-29(8)19-17-26-25(7)27(30)23(5)24(6)28(26)31-29/h20-22,30H,9-19H2,1-8H3
InChI key
GVJHHUAWPYXKBD-UHFFFAOYSA-N
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signalword
Warning
hcodes
Hazard Classifications
Skin Sens. 1
Storage Class
10 - Combustible liquids
wgk_germany
WGK 1
ppe
Eyeshields, Gloves
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Antioxidants protect biological systems from oxidative damage produced by oxygen-containing free radicals and from redoxactive transition metal ions such as iron, copper, and cadmium.
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