D-Biotin,Biotin,Vitamin H,Vitamin B7,Coenzyme R

Product Detail

Equipped with the best GMP factory of best quality d-biotin for cosmetic, health care and human nutritional products in China, it is able to supply you with top quality d-biotin USP/EP 99%, as well as the reactive intermediate of natural food supplements products.

D-Biotin,Biotin,Vitamin H,Vitamin B7,Coenzyme R

Product Description

Biotin is also called vitamin H, coenzyme R, is a water-soluble vitamin, also belong to the vitamin B group, B7. It is necessary for the synthesis of vitamin C, it is indispensable to normal metabolism of fat and protein substances. Is a kind of to maintain the body's natural growth, development and function of normal human body health of the necessary nutrients.

 

Product name          Biotin

Appearance           white off-white powder

Cas No.              58-85-5 

Molecular Formula     C10H16N2O3S

Test Method           HPLC

Molecular Weight      244.31 

Einecs               200-399-3

Melting Point         232-233 ºC

 

Specification: USP36  1% 2% 99%

 

Item	Spec.
Appearance	white off-white powder
Specific rotation	+89°~ +93°
Residual solvents	Chloroform: =6ppm
Pyridine: =20ppm
Ethanol: =500ppm
Melting range	229~233?
Loss on drying	=1.0%
Bulk density	0.3g/cm³
Sulfate ash	=0.1%
Heavy metal	Pb: =0.5ppm
As: =1ppm
Cd: =1ppm
Hg: =0.1ppm
Particle size	50%min<10µm
90%min<20µm
98%min<30µm
Microbial Limit	Total Plate count: =1000cfu/g
Fungi & Yeast: =100cfu/g
Salmonelle:Negative
E.Coli: Negative
S.Aureus: Negative
Total Coli: =50cfu/g
Solubility	Very slightly soluble in water
Assay	97.5% ~ 100.5%
Storage	Store in dry and well closed containers
Conclusion	Conform to USP 36 Standard

 

Application 

(1) .To help fat, glycogen and the synthesis and metabolism of amino acids in the human body is normal;
(2) .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;
(3) .To prevent white hair and hair loss, help to cure baldness;

(4) . To ease muscle pain;
(5) . To Promote the synthesis of urea and excretion, purine synthesis and biosynthesis of oleic acid.
(6) . For the treatment of atherosclerosis, stroke, lipid metabolism disorders, high blood pressure, coronary heart disease and blood circulation disorder diseases.

 

 

Packing &Shipment

Delivery time :	Around 3-5 workdays after your payment.
MOQ :	1 kg
Packing :	1 kg with double plastic container inside/Aluminum foil bag outside. 25kg with double plastic container inside/Fiber drum outside.
Net Weight :	25kgs/Drum
Gross Weight :	28kgs/Drum
Drum Size & Volume::	I.D.42cm × H52cm, 0.08 m³/ Drum
Payment terms:	T/T or Western Union or Paypal
Srorage :	Stored in dry and cool place, keep away from strong light and heat.
Shelf Life :	Two years when properly stored.

 

 

 

Company Information

Wellgreen Technology Co.,Ltd is a high - tech corporation and ISO9001: 2008quality management system certification specializing in the production of nutritional supplements, herbal essence, steroids and its intermediates pharmaceutical industry. We insist the principle of  Top quality, Excellent service, Outstanding technology innovation, Constantly development, and the goal of To be well in the green life.

 

 

Certifications

 

FAQ


Q1: Can i get some samples?
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q2: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q3:What’s your MOQ?
A:Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q4: How about delivery leadtime?
A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)
Q5:Is there a discount?
A:Different quantity has different discount.
Q6: How to contact us ?
A:You can chat with us by Trademanager,MSN&Skype Online. You can choose your interested products and send inquiry to us. You can dial our telephone directly, you will get our reply. Send Email to us.