D-alpha-Tocopheryl acetate-Shandong Huashang Chemical Co., Ltd.

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D-alpha-Tocopheryl acetate

2026-04-14

产品详情

Cas：58-95-7
产品名称D-alpha-Tocopheryl acetate 查看相似产品 >

简介

Shandong Huashang Chemical Co., Ltd. is a high-tech enterprise specializing in the research and development, manufacturing, and sales of fine chemicals. Headquartered in Jinan, Shandong, China, we are committed to delivering high-quality products to our global partners. Currently, over 90% of our products are exported to developed markets, including North America, Europe, Japan, South Korea, and the Middle East.

Basic Information

Product Name: D-alpha-Tocopheryl acetate

Alias: alpha-Tocopheryl acetate; D-alpha-Tocopherol acetate; Vitamin E acetate; (2R)-2,5,7,8-Tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-6-chromanol acetate; MFCD00001624; PubChem: 11983; BRN: 1916568; Merck Index: 14, 9800; Reaxys Registry Number: 1916568; EC Number: 200-405-4

CAS No.: 58-95-7

EINECS No.: 200-405-4

Molecular Formula: C??H??O?

Molecular Weight: 472.75 g/mol

Classification: Organic compound, tocopherol derivative, vitamin E derivative, fat-soluble vitamin, pharmaceutical auxiliary, food additive, cosmetic ingredient, fine chemical, research reagent

Physical & Chemical Properties

Appearance: Clear, pale yellow to amber viscous liquid, odorless or with a slight characteristic odor; stable under normal conditions, stable to heat and acid, unstable to alkali and oxidizing agents; non-toxic, non-irritating (GHS 09, aquatic toxicity); TSCA listed; WGK Germany: 1; Hazard Note: Harmful to aquatic life; Hazard Statements: H411; Safety Statements: S61.

Density: 0.950-0.956 g/mL (25℃, lit.); LogP: 10.32 (25℃); PSA: 35.53; Refractive Index: 1.494-1.498 (n20/D, lit.); Specific Rotation: +24.0~+27.0 deg (c=1, ethanol); RTECS No.: KJ8575000; InChIKey: BQJCRHHGUSRDAI-LURJTMIESA-N.

Melting Point: -27℃ (lit.), exists as liquid at room temperature, solidifies at low temperature.

Boiling Point: 485.9℃ at 760 mmHg (predicted); 224-226℃ at 0.1 mmHg (reduced pressure, lit.); decomposes at higher temperatures beyond boiling point.

Solubility: Insoluble in water; soluble in ethanol, ether, acetone, chloroform, vegetable oils and other organic solvents; miscible with most lipids and fat-soluble substances.

Flash Point: 253℃ (lit.); Vapor Pressure: 1.33×10?? mmHg at 25℃; viscosity: 30-40 mPa·s at 25℃; stable when stored properly, avoid contact with strong oxidizing agents and alkalis.

Purity: ≥96.0% (food grade); ≥98.0% (pharmaceutical grade, HPLC); ≥99.0% (high-purity grade); low impurity content, conforming to food, pharmaceutical and cosmetic standards.

Storage Condition: Sealed, stored in a cool and dark place (2-8℃ recommended), away from light and heat; protect from oxygen and moisture; avoid contact with strong oxidizing agents and alkalis; stored in airtight containers; shelf life 2 years when stored properly; no special handling precautions under normal use.

Main Uses

Food Industry: Used as a food additive (antioxidant and nutrition fortifier), added to edible oils, fats, dairy products, baked goods and processed foods to prevent oxidation and extend shelf life; also used to supplement vitamin E in food, improving nutritional value.
Pharmaceutical Field: Used as a pharmaceutical auxiliary and vitamin supplement, used in the preparation of vitamin E preparations (tablets, capsules, injections) for the prevention and treatment of vitamin E deficiency; also used as an antioxidant in pharmaceutical formulations to protect active ingredients from oxidation.
Cosmetics Industry: Widely used as a cosmetic ingredient, with antioxidant, anti-aging and skin-nourishing effects; added to skin care products (creams, lotions, serums) to delay skin aging, reduce fine lines and improve skin elasticity; also used in hair care products to protect hair from damage.
Other Fields: Used as a research reagent in biochemical and pharmaceutical research; used as an antioxidant in animal feed to improve animal health and product quality; also used in the production of fine chemicals and functional materials.

Specification Table

Item	Specification	Unit	Remarks
Product Name	D-alpha-Tocopheryl acetate	—	Alias: alpha-Tocopheryl acetate, Vitamin E acetate
CAS Number	58-95-7	—	TSCA listed; WGK 1; Harmful to aquatic life; GHS 09
Appearance	Clear, pale yellow to amber viscous liquid	—	Odorless or slight characteristic odor; stable under normal conditions
Molecular Formula	C??H??O?	—	Tocopherol derivative; linear formula: C??H??O?·C?H?O?
Molecular Weight	472.75	g/mol
Melting Point	-27	℃	lit.; liquid at room temperature, solidifies at low temperature
Purity	≥98.0	%	Pharmaceutical grade; HPLC; food grade ≥96.0%

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联系我们

Shandong Huashang Chemical Co., Ltd.

联系人 Maisey Wang
联系手机+8619031118161
联系电话+8619031-118161-+8616768688388
所在地址No. 57 Industrial South Road,Shandong Province,china

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