Vitamin E 1406 18 4 30999 06 5 - Chinaprice: contact company for price
CAS:1406-18-4 / 30999-06-5
EINECS NO.: 231-710-0
Boiling point: 485.9 ºC at 760 mmHg
Appearance: white powder
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 ≤
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)
Acidity Max.1.0ml of 0.1 N NaOH 0.04 ml
Sulphated ashes ≤0.1% 0.03%
- Posted By: Hubei MaxSource Chem Co., Ltd
- Phone: +86-027-83355670
- Address: No.25, Zhenxing Road, Jianghan District, Wuhan Cit, wuhan, China
- Website: http://www.maxsourcechem.com
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.
Pharmaceuticals Raw MaterialsPharmaceuticals - 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 extractionã€R& Dã€production and marketing. Now our main products are: Berberine Hydochloride, Baicalin, Oleanolic acid, Rutin, H...
Berberine HydrochloridePharmaceuticals - 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 ExtractPharmaceuticals - 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
- Verify their business via their local Chamber of Commerce