Shijiazhuang Dingmin pharmaceutical Sciences Co.,Ltd
sales@dingminpharma.com
86-311-67591193
Model No.: DM 59-02-9
Function: Specialist Drugs
Certification: GMP
Grade Standard: Food Grade
Type: Chemical Reagent
State: Liquid
Volatile: Not Volatile
Purity: 99%
Appearence: Yellow Oil Liquid
Packaging: 25 kg/drum or as customer required
Transportation: Ocean,Land,Air
Port: Shanghai,Shenzhen,Hangzhou
Payment Type: L/C,T/T,D/P
Incoterm: FOB,CIF
Good quality Food Grade/Pharma Grade Vitamin E Oil 96%-99% 59-02-9:
Product name: (+)-α-tocopherol
Synonyms : (+)-α-Tocopherol; D-α-Tocopherol;
2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-, [2R-[2R*(4R*,8R*)]]-;
CAS No: 59-02-9 MF: C29H50O2 MW: 430.706
Appearence: Yellow oil liquid Purity: 96-99% COA:Avaliable
α-Tocopherol is a type of tocopherol or vitamin E. It has E number "E307".
α-Tocopherol is a form of vitamin E that is preferentially absorbed and accumulated in humans. The measurement of "vitamin E" activity in international units (IU) was based on fertility enhancement by the prevention of spontaneous abortions in pregnant rats relative to alpha-tocopherol.
There are three stereocenters in alpha-tocopherol, so this is a chiral molecule. The eight stereoisomers of alpha-tocopherol differ in the arrangement of groups around these stereocenters. In the image of RRR-alpha-tocopherol, all three stereocenters are in the R form. However, if the middle of the three stereocenters were changed (so the hydrogen was now pointing down and the methyl group pointing up), this would become the structure of RSR-alpha-tocopherol. RSR-alpha-tocopherol and RRR-alpha-tocopherol are diastereomers of each other. These stereoisomers can also be named in an alternative older nomenclature, where the stereocenters are either in the d or l form.
Package & Shipping:
1. Preferentially DHL or FedEx for quantity less than 50KG; Air shipping for 100KG above; Sea shipping for quantity over 500KG.
2. We can offer the complete package from concept to delivery; arranging everything up until products arrive at your own door or distribution hub.
Delivery can be offered.
- Utilizing your own freight-forwarder
- FOB to a port in China
- CIF to a port near you
Our Service:
1. Supply high quality products with reasonable prices for pharmaceutical factory.
2. In time delivery, Packing pictures and loading video before loading.
3. Various documents(COA, MSDS, ROS, MOA etc.) and factory audit available.
4. Pre-sale consultation and post-sale service available.
5. Provide market informations to make customers fully informed.
Company Information:
Shijiazhuang Dingmin Pharmaceutical Sciences Co., Limited is a professional company ocusing on the R&D, production, marketing and technical service of APIs and Pharmaceutical Intermediates. We have a R&D center and two plants in Shijiazhuang, Hebei Province. Our Products include Active Pharmaceutical Ingredients (API), pharmaceutical and Agrochemical Intermediates and chiral compounds. We have won the trust of a wide range of customers/partners in the industry. Our major products are antineoplastic, cardiovascular and Antibiotics and their Intermediates.
In order to maintain continuous innovation and R & D capability, we maintain long-term and close cooperation with many research institutions and universities, Our co-production plants are located in Anhui, Jiangsu, Zhejiang and Inner Mongolia. The products have been sold to Europe, America, Southeast Asia and other countries and regions
Having upholding the " integrity, profession , innovation, win-win" as business philosophy, we believe that we are able to be stronger and stronger because of the excellent quality, favorable price and full-hearted service. We would like to sincerely welcome friends from all sectors to co-create a brilliant tomorrow together.
Product Categories : Food Ingredients
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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