Wuhan Han Sheng New Material Technology Co.，Ltd(expird)
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- Free
supplier - 3rd
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Business Type:Trading Company
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Country: 
China (Mainland)
Business Type:Trading Company
CAS NO.1406-18-4
| Name | Vitamin E |
| CAS | 59-02-9 30999-06-5 1406-18-4 121854-78-2 18920-62-2 364-50-1 16826-11-2 |
| EINECS | 200-412-2 |
| Molecular Formula | C29H50O2 |
| Molar Mass | 430.71 |
| Density | 0.95g/mLat 25°C(lit.) |
| Melting Point | 2.5-3.5 °C |
| Boling Point | 200-220°C0.1mm Hg(lit.) |
| Specific Rotation(α) | 24 º (c=2, in isooctane 25 ºC) |
| Flash Point | 253 °C |
| Water Solubility | INSOLUBLE |
| Solubility | DMSO : 100 mg/mL (232.17 mM; Need ultrasonic);H2O : < 0.1 mg/mL (insoluble) |
| Vapor Presure | 4.59E-10mmHg at 25°C |
| Appearance | Colorless to light yellow (Liquid) |
| Color | clear yellow |
| Merck | 14,9495 |
| BRN | 4712525 |
| pKa | 11.40±0.40(Predicted) |
| Storage Condition | -20°C |
| Stability | Stable. Combustible. May be sensitive to light and air. Incompatible with strong oxidizing agents. |
| Sensitive | Sensitive to light and air |
| Refractive Index | n20/D 1.505(lit.) |
| MDL | MFCD00006848 |
| Physical and Chemical Properties | Light green yellow or light yellow viscous liquid, basically tasteless, the relative density of 0.947~0.955. Insoluble in water, but soluble in ethanol, gasoline, ethyl esters and vegetable oils. It is stable to heat and almost does not decompose when heated to 200 ℃; It is stable to oxygen in air, but it undergoes slow oxidation, and the oxidation resistance of the synthesized product is weaker than that of the natural product. The color of the visible light gradually darkened. |
| Use | It is used for the Prevention of abortion, habitual abortion and threatened abortion caused by vitamin E deficiency, and also for the treatment of infertility and infant nutritional giant cell anemia. |
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Wuhan Han Sheng New Material Technology Co. Ltd is a professional company which specialized in manufacturing and selling chemical raw materials, chemical products, pharmaceutical intermediates, veterinary medicine intermediates, dye intermediates, pigments, cosmetics raw materials and chemical reagents.
We have long term cooperation pharmaceutical raw material production plant and a reagent research and development center, with a rich professional background and strong competitive advantage. We have a professional and experienced team and we promise clients to provide the best quality, price and service. During the business cooperation with clients, we always adhere principle of Honesty, Trustworthiness and win-win policy. We guarantee 100% qualification of our products pass through the standard of USA, Mexico, UK, Australia, Canada, Brazil, France, Germany, Spain, Belgium, Sweden, the Netherlands and so on.
Our products are used for pharmaceuticals, pesticides, synthetic dyes, organic chemicals, inorganic chemicals, coatings, spices and essence, cosmetics and toilet products, soaps and synthetic detergents, surfactants, printing inks and their auxiliaries, adhesives, photosensitive materials, magnetic materials, catalysts, reagents, water treatment agents and polymer flocculants, papermaking auxiliaries, leather auxiliaries, synthetic materials auxiliaries, textile printing and dyeing agents and finishing agents, food additives Feed additives, animal drugs, etc.
About Us
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*small quantity: By Fedex, DHL, HKPOST, UPS, TNT or As customers’ requirement
*Bulk order: By air or sea
*Delivery: within 3 days for samples and 10 days for bulk order