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D-Biotin Vitamin H 58-85-5
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Biotin / Vitamin H / Vitamin B7
【Item name】 D-Biotin
【Chemical name】Biotin; Vitamin H; Vitamin B7; VH
【CAS NO.】 58-85-5
【Mol. Formula】 C10H16N2O3S
【Mol. Weight】 244.31
【Assay】1%, 2%, 98%
【Appearance】 White or off-white crystalline powder
【Standard】 Medicine grade(USP40/ EP8.0), Food/Feed grade
【Packing】 25kgs/drum (standard packing)
【Storage】 Tight container, protect from light
Biotin known as vitamin H or coenzyme R, it is a water soluble Vitamin B, also Vitamin B. Biotin is composed of a ureido (tetrahydroimidizalone) ring fused with a tetrahydrothiophene ring. Biotin is a coenzyme for carboxylase enzymes, involved in the synthesis of fatty acids, isoleucine and valine, and in gluconeogenesis.
Biotin used in many metabolic reactions in the body. D-biotin is involved in lipid and protein metabolism, which helps to transform food into glucose, which can be used as energy by human body. It is also important to maintain the skin, hair and mucous membranes.
Quality standard
Item |
Specifications |
|
Appearance |
White or off-white crystalline powder |
|
Assay |
98.5~100.5% |
|
Identification |
Should meet the requirements |
|
Specific rotation |
+89.0~+93.0° |
|
Melting range |
229.0℃~232.0℃ |
|
Loss on drying |
≤0.2% |
|
Ash |
≤0.1% |
|
Heavy metals |
≤10 mg/kg |
|
Arsenic (as As) |
≤1 mg/kg |
|
Lead (as Pb) |
≤2 mg/kg |
|
Related substances |
Single impurities |
≤1.0% |
Total impurities |
≤2.0% |
|
Total number of colonies |
≤1000 CFU/g |
|
Yeast and Molds |
≤100 CFU/g |
|
Salmonella |
Not be detected (25g) |
Function
1) D-Biotin is the essential Nutrients of the retina, the Biotin deficiency could cause the Dry eyes, keratization, inflammation, even blindness.
2) D-Biotin can improving the body's immune response and resistance.
3) D-Biotin can maintain normal growth and development. Biotin deficiency will cause reproductive functions recession, bad bone growth and the obstruction of embryo and early childhood growth.
4) D-Biotin is necessary for cell growth, the production of fatty acids, and the metabolism of fatsandamino acids. It plays a role in the citric acid cycle, which is the process by which biochemical energy is generated during aerobic respiration.
5) Biotin helps to transfer carbon dioxide. Biotin may also be helpful in maintaining a steady blood sugar level. Biotin is often recommended for strengthening hair and nails.
Shanghai Soyoung Biotechnology Inc. a faithful and professional supplier and exporter of healthcare raw materials for pharmacy, nutrition and food industries for years with own laboratory and GMP standard factories.
Shanghai Soyoung has R&D Center and Testing Center, and has international advanced facilities of HPLC, GC, AAS, UV, TLC, LC-MS and IR equipments.
Shanghai Soyoung has nearly 20 years production experience, it is producing in GMP workshop, each batch pass strict testing before shipment. Strict quality control is performed in every procedure from material sourcing, processing and testing to packing.
Company name |
Shanghai Soyoung Biotechnology Inc. |
Main Products |
Health care ingredients |
Location |
Shanghai,China |
Business Type |
Manufacturer & Trader |
Year start exporting |
2011 |
Number of employees |
60-70 people |
Factory area |
18,000 square meters |
Total annual sales volume |
US$3,000,000-5,000,000 |
Main Markets |
America,Europe,Mid East,Asia,South Africa and etc. |
Certifications |
GMP,ISO,HACCP,Kosher |
Shanghai SOYOUNG onsite assessment conducted by Bureau Veritas commissioned at June 2018. Assessed Supplier of Shanghai SOYOUNG is a faithful and professional supplier of health raw materials in pharmacy, food, cosmetic and other fields for many years, with own laboratories and GMP standard factories.
1. 12 years specialized in health products field.
2. GMP/ISO certificated factories and stable supply chain.
3. Quality first, strictly control before shipments.
4. Custom synthesis by more than 20 professional chemists.
5. Small order,free sample and one step service available.
6. Rapid delivery, 1-6 business days from China warehouse.
7. Support 7 days refund money in case delay shipment.
8. Assessment conducted by Bureau Veritas at 2018.
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