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Product Name |
Vitamin E |
||
Formula |
C29H50O2 |
Molecular Weight |
430.71 |
CAS NO. |
59-02-9 |
Quantity |
500KG |
Items |
Specification |
Results |
Appearance |
clear yellow oil |
Conforms |
Assay |
99% | 99.28% |
CONCLUSION |
The result conform with standard |
Melting point 2.5-3.5 ° C
Specific rotation 24 º (c=2, inisooctane 25 º C)
Boiling point 200-220 ° C0.1mmHg (lit.)
Density 0.95g/mLat25 ° C (lit.)
Refractive index n20/D1.505 (lit.)
Flash point 253 ° C
Storage conditions - 20 ° C
Solubility Practically insoluble in water, freely soluble in stone, inhydrousethanol, aqueous chloride and infattyoils
Acidity coefficient (pKa) 11.40 ± 0.40 (Predicted)
Form oil
Color clearylelow
Water solubility
Synthesis of organic intermediates.