Manufacturer Vitamin E tocopheryl acetate powder CAS 58-95-7

CAS: 7695-91-2

MF: C31H52O3

MW:472.74

EINECS: 231-710-0

Specification: 99% min Vitamin E Acetate powder

Sample: Vitamin E Acetate Powder Avaliable

Packaging: 1kg/bag, 25kg/drum

Brand: Ausreson

MOQ:1 KG

Appearance: Light Yellow powder

Storage: Cool Dry Place

Shelf Life: 2 Years

Test Method: HPLC

Vitamin E Acetate Usage and Synthesis.

Tocopheryl acetate is the product of esterification of tocopherol (vitamin E) and acetic acid. It is not an oestrogen, but a fat-soluble vitamin with antioxidant properties, stable performance, slightly yellow or yellow transparent viscous liquid, almost odourless, easy to oxidise when exposed to light, the colour becomes darker. Vitamin E contains several properties that promote many aspects of human health, and it is widely used in a variety of personal care and hygiene products. Tocopheryl acetate is both a skin conditioner and an antioxidant, and when used as a cosmetic ingredient, it has a protective effect such as preventing skin damage from the sun's ultraviolet rays. In addition, it can be taken in the form of vitamin supplements.

Key Benefits of Vitamin E Acetate Powder:

1. Powerful Antioxidant Protection: Vitamin E acetate neutralizes free radicals, reducing oxidative stress damage to human cells. This is especially important for people living in highly polluted environments or facing chronic stress. Studies have shown that vitamin E supplementation helps protect cell membranes and maintain cell integrity.

2. Skin Health and Beauty Support: The demand for vitamin E acetate in the European and American skincare markets has increased significantly, mainly because it:

• provides stable antioxidant protection against skin aging caused by environmental factors
• supports skin barrier function and reduces moisture loss
• often used in conjunction with vitamin C to enhance protection against photodamage
• suitable for sensitive skin with a very low irritation rate

3. Immune System Regulation: Vitamin E plays a key role in regulating immune responses, especially in the elderly. Adequate supplementation helps maintain immune cell function and supports the body's natural defense against infection.

4. Cardiovascular Health Support: Some studies indicate that vitamin E may help prevent the oxidation of low-density lipoprotein (LDL) cholesterol, a key step in the process of atherosclerosis.

Applications and Recommended Dosage

Health Supplement Applications

Vitamin E acetate powder can be easily mixed into:

• Capsule and tablet formulations
• Protein powder and meal replacements
• Customized nutritional supplement blends

Recommended Daily Intake for Adults: 15 mg (approximately 22.4 IU) daily is sufficient for most adults to meet their basic needs, but higher doses may be required for specific health goals (consult a medical professional).

Skincare Formulations

DIY skincare enthusiasts and professional formulators use it for:

• Creams and lotions (recommended concentration 0.5%-5%)
• Sunscreen products for enhanced antioxidant protection
• Anti-aging serums and repair creams

Food Fortification

As a food additive (E307), vitamin E acetate can be used in:

• Plant-based dairy alternatives
• Breakfast cereals and nutrition bars
• Stabilizers for cooking oils and spreads

Characteristic of Vitamin E Acetate.

Tocopheryl acetate is slightly yellow or yellow transparent viscous liquid, easily soluble in chloroform, ether, acetone and vegetable oil, soluble in alcohol, insoluble in water. It has good heat resistance and can be oxidised and darkened when exposed to light

Product Method of Bulk Vitamin E Acetate.

Preparation of Natural Vitamin E Extraction Method Extraction from vegetable oils using low carbon alcohols of C1 to C4 or alcohol-ketone mixtures containing (5% to 15%) C3 to C5 low carbon ketones as the extractant. .

Such as in 100g of crude palm oil add 50mL of methanol, shaking at 45 ℃ extraction, at -10 ~ -20 ℃ to take the methanol phase frozen overnight, filtration to remove the precipitation of sterols and fatty acids crystals, the mother liquor distillation to remove the methanol to get Vitamin E concentrate, content of 11%.

Esterification method to the deodorisation of fats and oils in the deodorisation process distillate as raw material, with polyol esterification of fatty acids, and steam distillation to remove the ester and get the concentrate.

Such as in 1000g of soybean oil deodorised distillate (acid value 68.8, saponification value of 133, iodine value 152) in the addition of the equivalent acid value of 1.1 times (41.4g) of glycerol, reflux esterification with xylene (240 ° C) to the acid value down to 0.5 until the removal of solvents and then distil the esterified material with water vapour distillation (at 400Pa), the distillation of the process of the free acid and then esterify with glycerol, and finally distilled! The concentrate was obtained with a content of 56.3% and a yield of 64.8%. It can also be used in saponification method, enzyme method and other methods.

FAQ.

Q: What is the difference between vitamin E acetate and natural vitamin E (d-α-tocopherol)?

A: Vitamin E acetate is a stable form of natural vitamin E. Through esterification, its antioxidant stability is improved, extending its shelf life. It is converted into active vitamin E in the body, providing the same health benefits but is easier to formulate and store.

Q: Is vitamin E acetate powder suitable for sensitive skin?

A: Yes, vitamin E acetate is generally gentler and has a lower risk of irritation than pure vitamin E oil, making it suitable for sensitive skin. However, a skin patch test is still recommended for first-time use.

Q: How do I add vitamin E acetate powder to my home skincare formula?

A: A small amount (0.5%-1%) can be dissolved in the oil phase of the formula, then mixed with emulsifiers and other ingredients. Ensure the powder is completely dispersed to avoid clumping

Q: What is the safe upper limit for daily vitamin E intake?

A: The tolerable upper intake level (UL) for adults set by the U.S. National Academy of Medicine is 1000 mg (approximately 1500 IU) of synthetic vitamin E or 1100 IU of natural vitamin E. Exceeding this dosage over a long period may increase health risks.

Производитель: Порошок витамина Е (токоферила ацетат), CAS 58-95-7
Fabricant : Poudre de vitamine E (acétate de tocophéryle), CAS 58-95-7
Hersteller: Vitamin E (Tocopherylacetat) Pulver, CAS 58-95-7
Fabricante: Polvo de vitamina E (acetato de tocoferilo), CAS 58-95-7
Fabricante: Pó de vitamina E (acetato de tocoferila), CAS 58-95-7