Product Parameters
Property |
Details |
Chemical Name |
D - Alpha - Tocopherol / Alpha - Tocopherol / Vitamin E |
CAS Number |
59 - 02 - 9 |
Molecular Formula |
C29H50O2 |
Molecular Weight |
430.71 |
Appearance |
Clear, viscous, light - yellow oil |
Solubility |
Soluble in fats, oils, and organic solvents such as ethanol, chloroform, and ether; insoluble in water |
Stability |
Sensitive to air, light, and heat. Oxidizes easily in the presence of oxygen and trace metals |
The uses of D - Alpha - Tocopherol / Alpha - Tocopherol / Vitamin E are as follows:
- Health and Nutrition: It is a powerful antioxidant that helps protect cells from damage caused by free radicals. It is essential for maintaining the integrity of cell membranes and preventing oxidative stress - related diseases. Vitamin E is used in the prevention and treatment of conditions such as cardiovascular diseases, cancer, and age - related macular degeneration. It is also important for immune function and may help reduce the risk of infections. In addition, it is often used in skincare products and supplements for its anti - aging properties, helping to reduce the appearance of wrinkles and improve skin elasticity.
- Cosmetics and Skincare: Due to its antioxidant and moisturizing properties, Vitamin E is widely used in cosmetics and skincare products. It is added to creams, lotions, serums, and lip balms to protect the skin from environmental damage, promote skin healing, and prevent dryness and cracking. It can also help reduce the appearance of scars and stretch marks. In hair care products, it helps nourish the hair and scalp, improving hair health and shine.
- Food Industry: Vitamin E is used as a food additive, primarily as an antioxidant to prevent the oxidation of fats and oils in food products. It helps extend the shelf life of food by preventing rancidity and maintaining the quality of fats and oils. It is commonly added to processed foods, such as margarine, vegetable oils, and snack foods. In addition, it is used in fortified foods to increase the Vitamin E content and provide additional nutritional value.
- Pharmaceutical Industry: In the pharmaceutical industry, Vitamin E is used in the formulation of various medications and supplements. It is often combined with other vitamins and minerals in multivitamin preparations. It is also used in some topical medications for the treatment of skin conditions such as eczema and psoriasis. Additionally, Vitamin E - based delivery systems are being studied for targeted drug delivery due to its biocompatibility and antioxidant properties.
- Animal Feed: Vitamin E is an important nutrient in animal feed. It is added to improve the health and productivity of livestock and poultry. It helps enhance the immune system of animals, improve their reproductive performance, and prevent muscle diseases. In fish farming, Vitamin E is also used to improve the quality of fish oil and enhance the resistance of fish to diseases
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Chongqing Yuhan Technology Co., Ltd. -- Bridging High-Quality Chemicals to Global Markets
About Us
Since 2017, Chongqing Yuhan Technology has grown from a local supplier to a leading international trader of chemical raw materials and reagents. We serve diverse industries including electric power, metallurgy, agriculture, pharmaceuticals, textiles, plastics, and research institutions, with a global client base.
Our Business Scope
We offer a wide range of chemical products, specializing in high-purity acids, perovskite materials, and hazardous chemicals. Our focus on bulk and high-performance materials ensures we meet the unique needs of our clients with customized solutions.
Our Strengths
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Diverse Product Lines: Comprehensive range of chemicals for one-stop procurement.
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Market Competitiveness: Strong market position with long-term partnerships.
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Looking Forward
We are committed to continuous improvement, offering more professional and efficient solutions. We aim to expand our international presence and become the preferred partner for high-quality chemical raw materials and reagents globally.
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Industry Reputation: Recognized for professionalism and reliability.
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Risk Control: Effective management of safety and environmental risks.
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Partner Trust: Trusted for securing favorable terms and prices.








Q1: Can I get some samples?
A: Yes, sure. Usually, we can provide free samples for less than 5 kg, but the customer needs to pay for the shipping.
Q2: What is your MOQ?
A: The minimum order quantity varies for different products, with most requiring a minimum of 1 ton. However, we can accommodate smaller quantities, such as 100kg, with a 100% sample charge.
Q3: How to confirm product quality before placing an order?
A: You can obtain free samples of the products, but you need to cover the shipping fee or arrange for the samples to be sent to us by express. Additionally, you can provide us with your product specifications and requirements, and we will manufacture the products accordingly.
Q4: Is there a discount for bulk purchases? How much is the discount?
A: Yes, we offer discounts for bulk purchases. The discount is determined by evaluating factors such as purchase volume, product type, and cooperation period. Generally, the larger the purchase volume, the greater the discount.
Q5: How do I start paying?
A: Payment can be made by wire transfer, Western Union, PayPal, Visa, Mastercard, T/T, Apple Pay, Google Pay, etc.
Q6: What is the shipping time?
A: We ship the products out within 1-3 days and provide a tracking number. Shipping time varies by country.
Q7: What qualifications and certifications does the company have? Such as ISO certification, etc.
A: Our supply manufacturers hold several authoritative certifications to ensure our products and services meet international standards and industry regulations. This includes the ISO 9001 Quality Management System certification, which indicates we have reached internationally recognized levels in product quality control, production process management, and continuous improvement, providing stable and reliable quality assurance for customers.
Q8: How about the after-sale service of products?
A: After purchasing products from our company, you will be supported by our professional technical team and after-sales team, who will help solve any problems you may encounter.