dl-alpha-tocoferol

DL-ALPHA-TOCOFEROL

dl-alpha-tocoferol
CAS: 10191-41-0 EINECS 233-466-0
SPECIFICATIONS
TECHNICAL DATA
STORAGE
Formula 
C29 H50 O2 
Molecular weight 
430,72 
Cas 
10191-41-0  
Einecs 
233-466-0 
Tariff number 
2936280000 
Appearance at 20°c 
Clear viscous liquid 
Color 
Yellowish to brown 
Odor 
Nearly odorless 
Taste 
Bland, insipid 
Optical rotation (°) 
-0,01 / 0,01 
Density at 20°c (g/ml)) 
--- 
Refractive index nd20 
1,5030 - 1,5070 
Flashpoint (°c) 
301 
Solubility 
Insoluble in water 
Assay (% gc) 
> 97 
Purge headspace with nitrogen.. Keep in tightly closed container in a cool and dry place, protected from light. When stored for more than 24 months, quality should be checked before use.
We believe the above information to be correct but we do not present it as all inclusive and as such should be used as a guide. ERNESTO VENTÓS, S.A. shall not be held responsible for any damage or injury resulting from contact with the above.
Appearance at 20°c 
Clear viscous liquid 
Color 
Yellowish to brown 
Odor 
Nearly odorless 
Taste 
Bland, insipid 
Optical rotation (°) 
-0,01 / 0,01 
Density at 20°c (g/ml)) 
--- 
Refractive index nd20 
1,5030 - 1,5070 
Flashpoint (°c) 
301 
Solubility 
Insoluble in water 
Assay (% gc) 
> 97 
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