Guanlang can always make the product quality best, some of the products from Guanlang can reach the purity of 99.9+, such as 2-phenylacetamide. This is the important reason for customers who choosing Guanlang.In future, Crovell must become to a more important trade bridge for china and foreign countries especially in pharmaceutical industries.
DL-α-Tocopherol
Price | $10 |
Package | 1PCS |
Min. Order: | 1KG |
Supply Ability: | 100 mt |
Update Time: | 2021-03-12 |
Product Details
Product Name: DL-α-Tocopherol | CAS No.: 10191-41-0 |
EC-No.: 233-466-0 | Min. Order: 1KG |
Purity: 99% | Supply Ability: 100 mt |
Release date: 2021/03/12 |
Product Description
Product name | DL-α-Tocopherol |
CAS | 10191-41-0 |
Molecular | C29H50O2 |
State | Pale yellow oil |
Colour | pale yellow |
Storage conditions | 2-8°C |
Chemical property:
DL - α - tocopherol, known as (±) - 2,5,7,8-tetramethyl-2 - (4 ′, 8 ′, 12 ′ - trimethyltridecyl) - 6-chromanol, also known as vitamin E alcohol, is a class of compounds which mainly show vitamin E activity. It was named tocopherol because its vitamin activity was first identified in the experiment of rat fecundity in 1936. It is a fat soluble vitamin and an important antioxidant.
Purpose:
Vitamin E is a fat soluble vitamin, also known as tocopherol or PIH. It belongs to phenols and is one of the most important antioxidants. It has the functions of antioxidation, promoting protein regeneration and synthesis, regulating the adhesion and aggregation of platelets
Vitamin E is a highly effective antioxidant, which can protect cell membrane from free radical damage and protect blood vessels, heart, breast, eyes, skin, glands and other organs. It can prevent many kinds of chronic diseases. Such as breast cancer, cardiovascular disease, rectal cancer, etc.
Antioxidants protect cells from oxidative stress or damage.
Our Certificate
Packing & Shipping
EMS/E-package | DHL/FEDEX/TNT | By AIR | By SEA | |
Suitable quality | under 5kg | under 50kg | under 100kg | more than 100kg |
Shipping time | 7-15days | 5-10days | 5-15days | 10-45 days |
Shipping cost | high cost | high cost | low cost | low cost |
Service | door to door | door to door | to airport | to port |
Other | easy to pick up goods | easy to pick up goods | professional broker is needed | professional broker is needed |
Company Profile
Welcome to Hebei Guanlang Biotechnology Co.Ltd (Guanlang)
Exhibition
why choose our company
we will try our best to satisfied you.
1. tailor-made for every customers.
2. third-party test for the products you demand.
3. test your counter-samples and produce them for you.
4. best discount for old customers.
Company Profile Introduction
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- Since: 2015-04-30
- Address: No.66 Yuhua West Road, Qiaoxi District, Shijiazhuang City, Hebei Province
+86-19930503282
alice@crovellbio.com