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Merck

90669

Sigma-Aldrich

(±)-α-Tocoferol

tested according to Ph. Eur.

Sinónimos:

DL-todo-rac-α-Tocoferol, Vitamina E

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About This Item

Fórmula empírica (notación de Hill):
C29H50O2
Número de CAS:
Peso molecular:
430.71
Beilstein/REAXYS Number:
94012
EC Number:
MDL number:
UNSPSC Code:
12352209
eCl@ss:
34058016
PubChem Substance ID:
NACRES:
NA.26

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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Pictograms

Exclamation mark

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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