0543-2275668
0543-2275668
ZHHCSWKJ@126.COM
ZHHCSWKJ@126.COM
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Binzhou Haichuan Biotechnology Co., Ltd.
Add:Fuyuan Fifth Road, Zhanhua Economic Development Zone, Shandong
Tel:0543-2275668
Phone:0543-2275668
Email:ZHHCSWKJ@126.COM
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d-a tocopherol
Number of visits: 92
Unit Price: Face to face
Minimum Ordering:
Total supply:
period for dispatch: Delivery within 3 days from the date of buyer's payment
Valid until: Long-term effectiveness
Last update: 2021-03-30 11:42
Product Details
 D-α-tocopherol is light yellow viscous oily liquid, odorless and tasteless. Insoluble in water, soluble in ethanol, ether, acetone, chloroform and grease. The molecular formula is C29H50O2. Density: 0.93. Melting point: 2.5-3.5ºC. Boiling point: 200-220ºC (0.07501 mmHg). Flash point: 253ºC. From 1,2,4-trimethylbenzene as raw material, 2,3,5-trimethylbenzoquinone is obtained by iodination, nitration, reduction and oxidation, and then reduced and condensed with phytol.
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