Wellgreen Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of vitamin b7 powder in China. With abundant experience, our factory provide high quality natural food supplements for human nutritional products, health care products and cosmetic products. Welcome to place an order.
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
Standard: USP40
Molecular Formula: C10H16N2O3S
Molecular Weight: 244.31
Einecs: 200-399-3
Melting Point: 232-233 ºC
Specification: USP40
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 |
Salmonella: | 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 40 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
Packaging:
1kg-/Tin, 2Tin/Carton
5kg/Tin, 2Tin/Carton
20kg/Drum
Shipping:
1kg-100: Immediately
100-500: 3 working days
more than 1000kgs: 3-5 working days
Payment terms:
T/T, L/C, OA and credit card
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 on the principle of Top quality, Excellent service, Outstanding technology innovation, Constantly development, and the goal of To be well in the green life
Certifications
