natural Vitamin E cas 59-02-9 Mixed Tocopherols 95%
| Vitamin E Basic information |
| Product Name: | Vitamin E |
| CAS: | 59-02-9 |
| MF: | C29H50O2 |
| MW: | 430.71 |
| EINECS: | 200-412-2 |
| Product Categories: | Inhibitors;Used to vitamin E deficiency caused by abortion, habitual abortion and premonitory abortion prevention, also used in sterility;Vitamins and derivatives;Aromatics;Chiral Reagents;Heterocycles;Intermediates & Fine Chemicals;Miscellaneous Compounds;Organics;Antioxidant;Biochemistry;Vitamins;PHARMACEUTICALS |
| Mol File: | 59-02-9.mol |
| Vitamin E Chemical Properties |
| Melting point | 2.5-3.5 °C |
| alpha | 24 º (c=2, in isooctane 25 ºC) |
| Boiling point | 200-220 °C0.1 mm Hg(lit.) |
| density | 0.95 g/mL at 25 °C(lit.) |
| refractive index | n20/D 1.505(lit.) |
| Fp | 253 °C |
| storage temp. | 2-8°C |
| solubility | Practically insoluble in water, freely soluble in acetone, in anhydrous ethanol, in methylene chloride and in fatty oils. |
| pka | 11.40±0.40(Predicted) |
| form | oil |
| color | clear yellow |
| Water Solubility | INSOLUBLE |
| Merck | 14,9495 |
| BRN | 4712525 |
| Stability: | Stable. Combustible. May be sensitive to light and air. Incompatible with strong oxidizing agents. |
| CAS DataBase Reference | 59-02-9(CAS DataBase Reference) |
| NIST Chemistry Reference | Vitamin e(59-02-9) |
| EPA Substance Registry System | 2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-, (2R)- (59-02-9) |
Company Profile
We believe that quality is the life of our company. We manufacture our products in strict accordance with ISO9001: 2000 quality management system during the whole entire production process. "Reliable quality and excellent service" is our commitment to every customers, We firmly believe our customer's success is our success.
Our Service
1.Cooperate with research institutions, we strictly control the process from raw material to finished product.
2.The customer comes first, we provide reasonable price, high quality product and prompt shipment.
3.We can send the goods to your delivery address directly. It is relatively safe and fast. We have ready goods in stock.
4.Quick and clear response to customers questions.
Warm after sale service, we will help to solve the problems in your usage.
<![if !supportLists]>5. <![endif]>We could make our price discount if you place a substantial order with us.
Our team
The company is composed of a strong leadership team leading the company ’semployees A united fighting group has business management department, a followup department, and mining facilities.Purchase Department Finance Department , Operations Department , Freight Forwarding Department, Labor and Personnel Department, MaterialsMore than a dozen departments such as ministries , propaganda departments , and offices are responsible for the total number of companiesPhysical planning and operations. The company established and perfected for long-term developmentTalent pool, strive to make all employees do their best Use it, let it play its strengths in this position and perform its duties.All employees of the company have grown up and affirmed , and the general manager of the company made a speech at the annual meeting.
Customer testimonials
1.Full experience of large numbers containers loading in Chinese sea port.
2.Fast shipment by reputed shipping line.
3.Packing with pallet as buyer's special request.
4.Best service after shipment with e mail.
5.Cargoes together with container sales service available.
6.Full experience for Canada & Japan export.
7.Cargoes photo before and after loading into container.
8.Raw materials from Chinese origin.
packaging
According to the chemicals you need, we will choose different packaging
Packaging : According to customer requirement
Shipping : within 5-7 days after receive your payment
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