32 visiting now: 14 USA USA flag 12 France France flag 4 China China flag 1 UK UK flag 1 Vietnam Vietnam flag

Vitamin E 1406 18 4 30999 06 5 - China

price: contact company for price

"Product Name: Vitamin E

CAS:1406-18-4 / 30999-06-5

EINECS NO.: 231-710-0

MF: C29H50O2

Boiling point: 485.9 ºC at 760 mmHg

Purity:99%

Appearance: white powder

Standard:USP/BP/EP

Packing: Aluminum foil bag/wooden drum

Usage:vitaminE is used to refer to a group of fatsoluble

compounds that include both tocopherols and

tocotrienols.There are many different forms of vitamin E, of

which γ-tocopherol is the most common in the North American

diet. γ-Tocopherol can be found in corn oil, soybean oil,

margarine and dressings.α-Tocopherol, the most biologically

active form of vitamin E, is the second most common form of

vitamin E in the North American diet. This variant of

vitamin E can be found most abundantly in wheat germ oil,

sunflower, and safflower oils. It is a fatsoluble

antioxidant that stops the production of reactive oxygen

species formed when fat undergoes oxidation.

ITEM SPECIFICATIONS RESULTS

Appearance Slightly yellow, clear, viscous oil Qualified

Assay by G.C 98.0—102.0% 98.8%

Identity Corresponds Qualified

Infrared spectrum Meets EP requirement Qualified

Option rotation -0.01°~ +0.01° Qualified

Density(20°C) 0.952—0.966g/ml 0.955g/ml

Refractive index(20°C) 1.494—1.498 1.496

Related substances Impurities A, C: for each impurity ≤

0.5%

Impurity B ≤ 1.5%

Sum of impurity D+E ≤ 1.0%

Any other impurities: Meet EP requirements

Total impurities: ≤ 2.5% Qualified

Absorbance in ethanol:

At about 284nm (max)

At about 254nm (min)

42.0—45.0

7.5—9.0

44.0

8.8

Acidity Max.1.0ml of 0.1 N NaOH 0.04 ml

Sulphated ashes ≤0.1% 0.03%

"


Company Contact:


  • Phone: +86-027-83355670

  • Address: No.25, Zhenxing Road, Jianghan District, Wuhan Cit, wuhan, China

  • Email: Email


Published date: April 8, 2013 -

  • Business Description: Hubei MaxSource Chem Co., Ltd. located in the predominant Wu Han City.

    It is a traffic hinge of China which is very convenient for

    transportation. We also have warehouses near by Shanghai port, Tianjin

    port . We are a big integrative chemical enterprise being engaged in

    producing and supplying pharmaceutical & its intermediates, food

    additive and plant extract,, and in distributing the products of our own

    company and affiliated enterprises.

    Since Maxsource Chemical foundation, we continuously innovate our products and improve ourservice, sales network. Hence, we initiate the firs sales mode on net in China, which is the retail trade of small package bring along wholesale of diversified management modes. Our products are distributed to AU, USA, Europe and Southeast of Asia, highly recommended by our clients.

Related listings



  • Pharmaceuticals Raw Materials
    Pharmaceuticals Raw Materials
    Pharmaceuticals - Raw Materials - Sichuan Sinovoa Biologicals Co.,Ltd - China - March 23, 2016 - contact company for price

    Sichuan Sinovoa Biologicals Co. , Ltd. founded in 2002, is a modern enterprise integrating of natural active component extraction、R& D、production and marketing. Now our main products are: Berberine Hydochloride, Baicalin, Oleanolic acid, Rutin, H...

  • Berberine Hydrochloride
    Berberine Hydrochloride
    Pharmaceuticals - Raw Materials - Sichuan Sinovoa Biologicals Co.,Ltd - China - March 23, 2016 - contact company for price

    Berberine Hydrochloride is an alkaloid derived from Chinese goldthread, bark of cork tree and other plants. It can be also synthesized in artificial method. It is used as raw material to make preparations, which are usually administered the treatment...

  • Scutellria Baicalensis Extract
    Scutellria Baicalensis Extract
    Pharmaceuticals - Raw Materials - Sichuan Sinovoa Biologicals Co.,Ltd - China - March 23, 2016 - contact company for price

    Baicalin is found in several species in the genus Scutellaria, including Scutellaria baicalensis and Scutellaria lateriflora. It is one of the chemical ingredients of Sho- Saiko- To, an herbal supplement. It is also present in the bark isolate of the...



Safe Trade Tips

  • Ask for business references and check them
  • Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
  • Verify their business via their local Chamber of Commerce
  • Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
  • Get to know more about scams to avoid: Internet Crime Complaint Center - International Financial Scams
  • This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"