Supply D-Biotin Pure Vitamin B7 Powder

Details:

What's D-Biotin Vitamin H

Item	D-Biotin
CAS No.	58-85-5
Molecular weight:	200-399-3
Molecular Formula:	C10H16N2O3S
Appearance	White Powder
Purity (on dry base) % ≥	99.5%

As an essential nutrient for human body, widely used for dietary supplements and fortified foods also

used for tablets and hard-shell capsule preparations due to its pharmaceutical properties

Biotin Supplement, also known as vitamin H or coenzyme R, is a water-soluble B-vitamin (vitamin B7).

It is composed of a ureido (tetrahydroimidizalone) ring fused with a tetrahydrothiophene ring. A valeric

acid substituent is attached to one of the carbon atoms of the tetrahydrothiophene ring. Biotin is a 

coenzyme for carboxylase enzymes, involved in the synthesis of fatty acids, isoleucine, and valine, and

in gluconeogenesis.

Function & Application

1) Biotin(Vitamin H ) is the essential Nutrients of the retina,the Biotin deficiency could cause the Dry eyes,

keratization, inflammation, even blindness.

2) Biotin(Vitamin H) can improve the body's immune response and resistance.

3) Biotin(Vitamin H) can maintain normal growth and development.

4) To help fat, glycogen and the synthesis and metabolism of amino acids in the human body is normal;

5) To promote sweat glands, nerve tissue, bone marrow, the male gonads, the skin and hair of normal

operation and the growth, relieve eczema, dermatitis symptoms.

 

Item	Specification	Results
Description	Practically white,crystalline powder. Very slightly soluble in water and in insoluble in other common organic	Conform
Identification
A.Infrared absorption	To match with the reference IR spectrum	Conform
B.Specific optical rotation	meet the requirements	Conform
C.HPLC	The retention time of the major peak of the sample solution corresponds to that of the standard solution, as obtained in the assay	Conform
Assay	97.5%~102.0%	99.0%
Related compounds
1.Individual impurity	NMT1.0%	0.06%
2.Total impurities	NMT2.0%	0.06%
Residual Solvents(Toluene)	≤890ppm	<20ppm
Optical Rotation	+89° - +93°	+90.6°

 

 

 

1. All inquiries will be replied within 12 hours.

2. Dedication to quality, supply & service.

3. Strictly on selecting raw materials.

4. OEM/ODM Available.

5. Reasonable & competitive price, fast lead time.

6. Sample is available for your evaluation & Formulation development.

7. Faster delivery:Sample order in stock and 3-7 days for bulk production.

8.We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder

9. After-Sale Service:
1) International Authorized Third-Party Test For The Products You Demand.

2) 30 Days Warranty of quality of goods. 

 

Delivery & Payment Terms

Julong Bio-Tech Co., Ltd. is located in Xi'an City, Shaanxi Province, China. It is a biotechnology enterprise engaged

in the research, development, production and sales of animal and plant extracts, cosmetics, pharmaceutical raw materials

and intermediates. The company has complete experimental facilities. And advanced testing instruments ensure the stability

of product quality from all aspects. The company has a complete sales service system, the products are exported to countries

all over the world, and have won a good international reputation with excellent quality and excellent service.

The company has been adhering to the basic principles of "integrity, quality, service, and win-win" to serve customers,

constantly strict requirements, set goals, and implement win-win development.

                   ENTER THE QUESTIONS YOU WANT TO ASK BELOW AND SEND IT ! ! !

 

                                                        GET YOUR DISCOUNT ! ! !