VITAMIN E ACETATE

Vitamin E Acetate is an oil-soluble ester of tocopherol widely used as a stable form of Vitamin E in personal care, cosmetics, and nutritional formulations.
Vitamin E Acetate is primarily used as an antioxidant ingredient and skin-conditioning agent that helps support product stability and contributes to a smooth, moisturized skin feel.
Vitamin E Acetate is valued for improved oxidative stability compared with free tocopherol, broad compatibility with oils and emulsions, and reliable performance in a wide range of formulations.

CAS Number: 7695-91-2
EC Number: 231-710-0
Molecular Formula: C31H52O3
Molecular Weight: 472.75 g/mol

Synonyms: Vitamin E Acetate, Tocopheryl Acetate, α-Tocopheryl Acetate, dl-α-Tocopheryl Acetate, all-rac-α-Tocopheryl Acetate, Acetate of Vitamin E, Tocopherol Acetate, Vitamin E Acetate Oil, Tocopheryl Acetate USP, Cosmetic Vitamin E Acetate, Food Grade Tocopheryl Acetate, Antioxidant Vitamin E Acetate, Vitamin E Acetate, α-Tocopheryl Acetate, Alpha-Tocopheryl Acetate, Tocopheryl Acetate, d-α-Tocopheryl Acetate, dl-α-Tocopheryl Acetate, Vitamin E Acetate USP, Vitamin E Acetate BP, Vitamin E Acetate EP, Vitamin E Acetate Food Grade, Vitamin E Acetate Cosmetic Grade, Vitamin E Acetate Pharmaceutical Grade, Vitamin E Acetate Nutraceutical Grade, Vitamin E Acetate Feed Grade, Vitamin E Acetate Fortification Grade, Acetate Ester of Vitamin E, Vitamin E Esters, Alpha Tocopherol Acetate, α-Tocopherol Acetate, Tocopherol Acetate, Tocopherol Acetate Ester, Vitamin E Oil Acetate, Vitamin E Acetate Oil, Vitamin E Acetate Liquid, Vitamin E Acetate Powder (context), Vitamin E Stabilized Acetate, Stabilized Vitamin E Acetate, Vitamin E Antioxidant Acetate, Vitamin E Skin Conditioner, Vitamin E Skin Antioxidant, Vitamin E Cosmetic Antioxidant, Vitamin E Dermal Antioxidant, Vitamin E Topical Antioxidant, Vitamin E Dermatological Active, Vitamin E Cosmetic Active, Vitamin E Skin Conditioning Agent, Vitamin E Emollient Ester, Vitamin E Barrier Support Agent, Vitamin E Skin Repair Agent, Vitamin E Nutritional Additive, Vitamin E Supplement Active, Vitamin E Dietary Ester, Vitamin E Nutrient Ester, Vitamin E Feed Additive, Vitamin E Fortifier, Vitamin E Fortification Additive, Vitamin E Food Additive, Vitamin E Dietary Additive, Tocopheryl Cosmetic Ester, Tocopheryl Antioxidant Ester, Tocopheryl Nutrient Ester, Tocopheryl Supplement Active, Tocopheryl Skin Conditioning Agent, Tocopheryl Emollient Ester, Tocopheryl Acetate Active, Tocopheryl Acetate Cosmetic Active, Tocopheryl Acetate Nutrient Active, Cosmetic Vitamin E Acetate, Topical Vitamin E Acetate, Nutritional Vitamin E Acetate, Supplement Vitamin E Acetate, Feed Vitamin E Acetate

APPLICATIONS

Vitamin E Acetate is used in facial moisturizers to support skin conditioning and improve sensory feel.
Vitamin E Acetate is incorporated into anti-aging creams to provide antioxidant support in oil phases.
Vitamin E Acetate is used in night creams to improve smoothness and reduce dryness appearance.

Vitamin E Acetate is used in body lotions to enhance emolliency and improve long-lasting softness.
Vitamin E Acetate is added to body butters to support barrier-feel and reduce roughness.
Vitamin E Acetate is used in hand creams to improve comfort in dry-skin products.

Vitamin E Acetate is used in lip balms to improve glide and support conditioning of the lip surface.
Vitamin E Acetate is incorporated into lipsticks to help protect oils and waxes from oxidation.
Vitamin E Acetate is used in tinted lip products to support stability and reduce rancid odor development.

Vitamin E Acetate is used in sunscreen formulations to support oxidative stability of oils and improve skin feel.
Vitamin E Acetate is added to after-sun products to support conditioning and comfort after UV exposure.
Vitamin E Acetate is used in SPF lip products to enhance stability of the oil phase and improve sensory profile.

Vitamin E Acetate is used in makeup primers to improve skin feel and support antioxidant positioning.
Vitamin E Acetate is incorporated into foundations to protect oil components and support long-wear stability.
Vitamin E Acetate is used in concealers to improve spread and reduce dryness appearance.

Vitamin E Acetate is used in facial oils to help protect unsaturated oils from oxidation during storage.
Vitamin E Acetate is added to hair oils to support oxidative stability and improve shine feel.
Vitamin E Acetate is used in massage oils to improve skin slip and protect oil blends from rancidity.

Vitamin E Acetate is used in shampoos to support conditioning claims and protect fragrances and oils in the formula.
Vitamin E Acetate is incorporated into conditioners to improve softness and reduce static feel.
Vitamin E Acetate is used in leave-in products to enhance smoothness and improve hair feel.

Vitamin E Acetate is used in scalp serums to support conditioning and comfort in oil-based systems.
Vitamin E Acetate is used in anti-frizz creams to help stabilize oils and improve smoothness.
Vitamin E Acetate is added to heat-protection products to support overall formulation stability.

Vitamin E Acetate is used in bar soaps and syndet bars to support skin conditioning and improve mildness feel.
Vitamin E Acetate is added to shower gels to support conditioning and reduce dryness feel after cleansing.
Vitamin E Acetate is used in body washes to protect fragrance oils and improve product shelf stability.

Vitamin E Acetate is used in baby-care creams to support gentle conditioning in sensitive-skin products.
Vitamin E Acetate is incorporated into diaper creams to improve emolliency and reduce dryness.
Vitamin E Acetate is used in mild ointment bases to support skin comfort and protective feel.

Vitamin E Acetate is used in nail oils to improve conditioning of cuticles and enhance shine.
Vitamin E Acetate is incorporated into hand and nail treatments to support softness and reduce brittleness appearance.
Vitamin E Acetate is used in foot creams to improve comfort in dry and rough-skin products.

Vitamin E Acetate is used in emulsions as an oil-phase antioxidant to reduce oxidative degradation.
Vitamin E Acetate is applied in anhydrous formulations to protect unsaturated oils and esters from rancidity.
Vitamin E Acetate is used in natural oil blends to help extend shelf life and maintain odor quality.

Vitamin E Acetate is used in vitamin and supplement softgels as a stable source of Vitamin E.
Vitamin E Acetate is incorporated into fortified foods where a stable tocopherol source is required.
Vitamin E Acetate is used in premixes to support consistent Vitamin E delivery and shelf stability.

Vitamin E Acetate is used in animal nutrition to supply Vitamin E in stable feed additive forms.
Vitamin E Acetate is incorporated into veterinary supplement products to support antioxidant nutrition.
Vitamin E Acetate is used in functional oil blends where oxidation control improves product quality.

Vitamin E Acetate is used in pharmaceutical topical products as a skin-conditioning antioxidant ingredient.
Vitamin E Acetate is incorporated into dermatological creams where oil-phase stabilization is desired.
Vitamin E Acetate is used in ointments to protect lipid components and support product stability.

Vitamin E Acetate is used in fragrance and essential oil blends to reduce oxidation-related off-odors.
Vitamin E Acetate is added to cosmetic oils to maintain color and odor during storage.
Vitamin E Acetate is valued across many formulations because it combines antioxidant protection with a conditioning sensory benefit.

Vitamin E Acetate is used as an antioxidant in skincare formulations.
Vitamin E Acetate protects skin lipids from oxidative degradation in topical products.
Vitamin E Acetate enhances the stability of sensitive cosmetic actives.

Vitamin E Acetate is used in anti-aging creams and serums.
Vitamin E Acetate supports skin barrier resilience against environmental stressors.
Vitamin E Acetate helps reduce signs of photo-aging associated with UV exposure.

Vitamin E Acetate is used in daily moisturizers for dry and sensitive skin.
Vitamin E Acetate enhances skin softness and smoothness in emulsion systems.
Vitamin E Acetate improves sensorial richness in premium skincare.

Vitamin E Acetate is used in sunscreens and after-sun treatments.
Vitamin E Acetate provides antioxidant support to counter UV-induced free radicals.
Vitamin E Acetate complements UV filters to protect skin lipids from oxidation.

Vitamin E Acetate is used in massage oils and body creams.
Vitamin E Acetate adds oxidative stability to natural oil blends.
Vitamin E Acetate delivers long-lasting emolliency in body care products.

Vitamin E Acetate is used in lip balms and lipsticks.
Vitamin E Acetate prevents oxidative rancidity of waxes and oils.
Vitamin E Acetate supports moisture retention for improved lip conditioning.

Vitamin E Acetate is used in baby care lotions.
Vitamin E Acetate helps nourish fragile skin in gentle formulations.
Vitamin E Acetate enhances mildness profiles in pediatric cosmetics.

Vitamin E Acetate is used in hair care treatments.
Vitamin E Acetate aids in protecting hair fiber lipids from oxidative stress.
Vitamin E Acetate is used in scalp serums for environmental protection benefits.

Vitamin E Acetate is used as a nutritional supplement ingredient.
Vitamin E Acetate provides dietary vitamin E when hydrolyzed in the body.
Vitamin E Acetate is incorporated into multivitamin tablets and softgels.

Vitamin E Acetate is used in fortified food and beverage applications.
Vitamin E Acetate protects fats and oils in fortified foods during storage.
Vitamin E Acetate contributes antioxidant stability to nutritional beverages.

Vitamin E Acetate is used in animal feed supplements.
Vitamin E Acetate supports oxidative stability in feed oils.
Vitamin E Acetate promotes nutritional enrichment in livestock diets.

Vitamin E Acetate is used in pharmaceutical dermatological products.
Vitamin E Acetate is formulated into ointments for skin barrier support.
Vitamin E Acetate complements active pharmaceutical ingredients in topical formulations.

Vitamin E Acetate is used in cosmetic preservation systems.
Vitamin E Acetate enhances the longevity of cosmetic oils and lipophilic ingredients.
Vitamin E Acetate prevents peroxide formation in oxidizable cosmetic substrates.

Vitamin E Acetate is used in packaging-sensitive cosmetic products.
Vitamin E Acetate protects formulations stored in transparent or UV-exposed packaging.
Vitamin E Acetate enables development of shelf-stable natural cosmetic products.

DESCRIPTION

Vitamin E Acetate is typically a clear to pale yellow, viscous oily liquid with a mild characteristic odor.
Vitamin E Acetate is an esterified form of tocopherol that is less reactive and more oxidation-resistant than free tocopherol.
Vitamin E Acetate is oil soluble and is commonly incorporated into the oil phase of emulsions or used in anhydrous systems.

Vitamin E Acetate can help protect susceptible oils, fragrances, and lipid components from oxidative degradation during storage.
Vitamin E Acetate provides skin-conditioning benefits and supports a smoother, softer feel in topical applications.
Vitamin E Acetate is often preferred when long shelf life and improved stability are required in finished products.

Vitamin E Acetate may be converted to active tocopherol in biological systems, depending on conditions and enzymatic activity.
Vitamin E Acetate performance depends on dosage, oil-phase composition, exposure to heat and light, and overall formulation design.
Vitamin E Acetate should be protected from prolonged exposure to high temperatures, light, and air to maximize stability.

Vitamin E Acetate is the esterified form of vitamin E where tocopherol is acetylated to enhance stability.
Vitamin E Acetate is chemically known as tocopheryl acetate.
Vitamin E Acetate appears as a viscous, clear to pale yellow oil.

Vitamin E Acetate is lipophilic and soluble in cosmetic oils and organic solvents.
Vitamin E Acetate is substantially more stable to oxidation than free tocopherol.
Vitamin E Acetate resists degradation during formulation and storage.

Vitamin E Acetate is biologically converted in the body to free vitamin E.
Vitamin E Acetate provides antioxidant benefits after enzymatic hydrolysis.
Vitamin E Acetate supports lipid protection against oxidative stress.

Vitamin E Acetate is widely used in cosmetic, nutraceutical, and pharmaceutical industries.
Vitamin E Acetate enhances formulation stability by scavenging free radicals.
Vitamin E Acetate is non-irritating and compatible with most emulsion systems.

Vitamin E Acetate is safe for topical application at typical cosmetic usage levels.
Vitamin E Acetate must be protected from excessive heat and light during storage.
Vitamin E Acetate remains one of the most utilized antioxidant additives in personal care and nutrition.

PROPERTIES

Chemical Formula: C31H52O3
Molecular Weight: 472.75 g/mol
Common Name: Vitamin E Acetate (Tocopheryl Acetate)
Chemical Nature: Ester of tocopherol (lipophilic antioxidant)
Appearance: Clear to pale yellow viscous oily liquid
Odor: Mild characteristic odor
Solubility: Insoluble in water; soluble in oils, fats, and many organic solvents
Refractive Index: ~1.49–1.50 (typical; grade dependent)
Density: ~0.95–0.97 g/cm³ (typical; grade dependent)
Boiling Point: High; decomposes before boiling (typical for tocopherol esters)
Flash Point: >200°C (typical; grade dependent)
Stability: More oxidation-stable than tocopherol; protect from heat, light, and air for best retention
Storage Temperature: 15–30°C, tightly closed, protected from light
Shelf Life: 24 months in original sealed packaging (typical supplier range)

FIRST AID

Inhalation:
Move to fresh air if heated vapors or mists are inhaled.
Seek medical attention if respiratory irritation persists.
Avoid breathing aerosols during spraying or high-shear processing.

Skin Contact:
Wash with soap and water after contact.
Remove contaminated clothing and wash before reuse.
Seek medical advice if irritation develops or persists.

Eye Contact:
Rinse cautiously with water for several minutes.
Remove contact lenses if present and easy to do, then continue rinsing.
Seek medical attention if irritation persists.

Ingestion:
Rinse mouth with water.
Do not induce vomiting unless directed by medical personnel.
Seek medical attention if a large amount is swallowed or discomfort occurs.

Note to Physicians:
Treat symptomatically.
No specific antidote is required.
Provide supportive care based on exposure route and symptoms.

HANDLING AND STORAGE

Handling:
Use appropriate PPE including gloves and safety glasses.
Avoid generating aerosols or mists during transfer and mixing.
Wash hands after handling and before eating, drinking, or smoking.

Ventilation:
Use local exhaust or general ventilation where mists may be generated.
Provide adequate ventilation during heating or high-shear mixing steps.
Avoid prolonged exposure to vapors from hot mixtures.

Storage:
Store in a cool, dry place in tightly closed containers.
Protect from light and minimize headspace air exposure to reduce oxidation.
Keep away from strong oxidizers and sources of ignition.

Spill and Leak Procedures:
Contain the spill and absorb with inert material such as sand or universal absorbent.
Clean residue with detergent and water while preventing slip hazards.
Dispose of waste according to local regulations and facility procedures.

Handling Precautions:
Use clean, dedicated equipment to prevent cross-contamination in cosmetic, food, or pharma applications.
Avoid prolonged high-temperature exposure during processing to preserve potency.
Rotate stock using FIFO practices to maintain consistent quality and performance.