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Postion:Product Catalog >Chemical Reagents>Organic reagents>Esters>Carboxylic Acid Esters>Vitamin E (Tocopheryl Acetate)
Vitamin E (Tocopheryl Acetate)
  • Vitamin E (Tocopheryl Acetate)
  • Vitamin E (Tocopheryl Acetate)
  • Vitamin E (Tocopheryl Acetate)
  • Vitamin E (Tocopheryl Acetate)

Vitamin E (Tocopheryl Acetate)

Price $10
Package 1kg
Min. Order: 1kg
Supply Ability: 10000
Update Time: 2024-12-20

Product Details

Product Name: Vitamin E (Tocopheryl Acetate) CAS No.: 7695-91-2
Min. Order: 1kg Purity: 472.75 g/mol
Supply Ability: 10000 Release date: 2024/12/20

Vitamin E (Tocopheryl Acetate)

Appearance Free-flowing, nearly white to yellowish granular

Active ingredient

Chemical name "3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-1-benzopyran-6-

yl acetate; 2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-chroman-6-yl acetate"

EINECS No. 231-710-0

CAS No. 7695-91-2

Synonyms all-rac-α-Tocopheryl Acetate; dl-α-Tocopheryl Acetate; Vitamin E acetate;Vitamin E

Structural  formula

Vitamin E (Tocopheryl Acetate)

Molecular mass 472.75 g/mol

Molecular formula C31H52O3

Specification

Description Vitamin E 50% is manufactured by mixing oily Vitamin E with inorganic carrier

Content Min 50.0% (European Pharmacopoeia EP-0691)

Bulk density In between 550 and 650 gram per liter

Loss on drying Max 5.0%

Other chemical and physical data

Particle size 100% pass through sieve No.20 (0.85 mm)

Solubility Insoluble in water

Packaging and storage conditions

Packaging Big bag (500 kg net), 25 net) and others on request.

Storage Keep well closed, cool and dry; protect from sunlight.

Stability

The product can be kept for 24 months in the unopened,original packaging at room temperature.Once opened,use content soonest(best used up not more than one month).Expiry date:see label resp.certifacate of analysis.


If you want to know more, email to: sales18@staherb.cn or call us:+86 13548561509 or send online message. Staherb is pleased to serve you.


Company Profile Introduction

Changsha Staherb Natural Ingredients Co., Ltd., a good supplier of professional herb extracts, especially those with high purity and standardized production process. Our company devotes to supply high quality products and services to customers in R&D and production fields of health products, cosmetics, feed additives and biopesticides. With cordial and professional R&D, sales and after-sales service groups, Staherb has potent capabilities both in R&D and production. The company persists in high investment on R&D of active ingredients of plants and promotes innovation on demands of customers. Upon constant R&D and tracing of new technologies and new products, Staherb makes effective cooperation with famous research institutes, such as CAS Kunming Institute of Botany, State Key Lab of Hunan Forest Products and Chemical Engineering, Hunan Agricultural University and so on. Now the main products of Staherb are standardized high purity plant extracts, including Epimedium (10-98%), Euccomia Bark Extract (5-95%), Amygdalin (50-98%), Ursolic acid (25-98%) and Corosolic acid (1-98%). In order to meet customers’ research needs, our company also provides over 600 plant extracts, most of which are high-purity monomer plant compounds and reference substance. And some products can be supplied with milligram-scale, kilogram-scale or even to ton-scale. In addition, based upon the powerful R&D capability, Staherb can provide both products customization services and R&D outsourcing services according to customers’ specific requirements, so that to meet their continual innovation needs in the fields of natural products’ discovery and production. Staherb endeavors to accelerate the response rate of supply chain as well as improve the service superiority upon customers’ continual innovation needs. It also devotions to establish good partnerships with customers and to construct a safe development model which is forward-looking, reciprocal and coexisting, thus to cre

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  • Since: 2010-04-06
  • Address: No. 186, Lugu Valley Garden Road, High-tech Dev. Zone, Changsha, Hunan, China
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