98% D-Biotin Vitamin H as Nutritional Supplements (CAS: 58-85-5) VITAMIN B7 Biotin
Quick Details
Chinese alias: Vitamin H; D- biotin; D - (+) - Biotin
CAS: 58-85-5
Molecular Weight: 244.31
Formula: C10H16N2O3S
Product Name: Biotin (vitamin H)
Quality Standard: USP30 calculated in dry drugs, biotin content between 97.5% -100.5%.
Features: Biotin is a white crystalline powder; very slightly soluble in water and ethanol, insoluble in common organic solvents. In acid and neutral solutions moderate-intensity stable for a few days, less stable in alkaline solution.
Usage and purpose: to help the metabolism of amino acids and carbohydrates promote normal functioning of sweat glands, spiritual organizations, bone marrow, male gonads, skin and hair growth and skin inflammation prevent gray hair and hair loss, baldness treatment helps maintain the normal function of the skin, reduce eczema, ease muscle pain.
CERTIFICATE OF ANALYSIS
| Product name | D-Biotin |
CAS
CAS No. | 58-85-5 | Outer Packing | 1KG
1KG/Tin |
| Production date | 201505-16 | Shelf life | 36months |
| Standard adopted | QB |
| Items of analysis | Specification | Results |
| appearance | White to white crystalline powder | Conform to the |
| identify | Should meet the requirements | Conform to the |
| Assay | 98.5%-100.5%
98.5%-100.5% | 99.1%
99.1% |
| Loss on drying | ≤0.2%
≤0.2% | 0.1%
0.1% |
| Specific Rotation | +89.0°- +93.0°
+89.0°- +93.0° | +89.5°
+89.5° |
| Melting point | 229ºC-232ºC
229ºC-232ºC | 229.1ºC-231.3ºC
229.1ºC-231.3ºC |
| Ash | ≤0.1%
≤0.1% | 0.1%
0.1% |
| Solution color and clarity | ,
Solution should be clear, the sample color should be lighter in color | Conform to the |
(Pb)
Heavy metal | ≤10mg/kg
≤10mg/kg | <10mg/kg
<10mg/kg |
(Pb)
Lead | ≤2mg/kg
≤2mg/kg | <2mg/kg
<2mg/kg |
(As)
As | ≤1mg/kg
≤1mg/kg | <1mg/kg
<1mg/kg |
| Related substance | ≤0.5%,0.25%
Total impurity≤0.5%;sole impurity≥0.25 | Conform to the |
| Total number of colonies | ≤1000cfu/g
≤1000cfu/g | <1000cfu/g
<1000cfu/g |
| Mold and yeast | ≤100cfu/g
≤100cfu/g | <100cfu/g
<100cfu/g |
| E. coli bacteria | (25g)
not detectable(25g) | not detected |
| salmonella | (25g)
not detectable(25g) | not detected |
| Conclusion | Qualified |
Biotin is known for vitamin B7 or vitamin H. It is beneficial for the following conditions:
1, Hair loss
2, Brittle nails
3, Seborrheic dermatitis in infants
4, Diabetes
5, High cholesterol
6, Depression
Function:
A- To assist the metabolism of amino acids and carbohydrates.
B- Promote the normal operation and growth of sweat glands, spiritual organizations, bone marrow, the male gonads, the skin and hair.
C- Prevent white hair and hair loss, help to cure baldness.
D- Used for missing biotin enzyme (Biotinidase) children.
E- Maintain normal function of skin; Relieve eczema and skin irritation symptoms.
Packaging and shipping
25kg
Company
Wuhan Qiami Technology Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best service is our philosophy. We have Flexible and Untraceable payment terms. As a leading manufacture, our products have been exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Brazil, Mexico, Australia, Japan, Korea, Thailand, Indonesia, Uruguay and many other countries.
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1. Quality.Every batch of steroid powders have tobetested by our QC(quality control) before they are allowed to sell.
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98% D-Biotin Vitamin H as Nutritional Supplements (CAS: 58-85-5) VITAMIN B7 Biotin
China
