Basic Information
| Product Name |
D-Biotin |
| Chemical name |
Vitamin B7 |
| CAS |
58-85-5 |
| Molecular formula |
C10H16N2O3S |
| Molecular weight |
244.31 |
| Appearance |
White Powder |
| Package |
1Kg/Foil Bag , 25Kg/Drum or As per your request |
| Storage |
Store in cool and dry places ,keep away from strong light |
| Shelf life |
2 years when properly stored |
| Safety |
Non-toxic, non-stimulating, safe and reliable |
What is D-Biotin ?
Biotin is a water-soluble vitamin (B7), also known as vitamin H, is widely distributed at low concentrations in all animals and plants, and is higher in the offal of egg yolk, yeast, milk and poultry. In addition, the human intestinal bacteria can also be a large number of synthetic biotin, distributed in the body of the organization, which in the liver, kidney content of the most. Biotin is a viable growth factor that is contained in every living cell. It is an important coenzyme of fat metabolism and other carboxylation reactions. It can not be shortened in maintaining the normal growth and development of human body and keeping the health of skin and bone marrow.
Only selected data is represented here, for a full set of specifications we refer to our Specifications sheet.
| Item |
Specification |
Test Results |
| Characteristics |
A white or off-white crystalline powder |
Conform |
| IR |
Match with the reference IR Spectrum |
Conform |
| Retention time |
Should be similar to that of the reference solution |
Conform |
| Specific Rotation |
+89°~ +93° |
+90.03° |
| Individual impurity |
≤1.0% |
0.43% |
| Total impurity |
≤2.0% |
1.30% |
| Melting point |
229ºC~232ºC |
230ºC~231.5ºC |
| Loss on drying |
≤0.1% |
0.06% |
| Sulfated ash |
≤0.1% |
0.06% |
| Heavy Metal |
≤0.001% |
<0.001% |
| Arsenic |
≤0.0003% |
<0.0001% |
| Assay |
97.5%~100.5% |
99.35% |
Function
1) To assist the metabolism of amino acids and carbohydrates.
2) Promote the normal operation and growth of sweat glands, spiritual organizations, bone marrow, the male gonads, the skin and hair.
3) Prevent white hair and hair loss, help to cure baldness.
4) Used for missing biotin enzyme (Biotinidase) children.
5) Maintain normal function of skin; Relieve eczema and skin irritation symptoms.
Quality Control of Health Sources
1) A system in accordance with GMP standard, supervision on whole production process.
2) Health Sources is equipped with advanced detecting device, such as AFS, GC, HPLC, UV etc, supply the
detailed Certificate of Analysis.
3) Procurement-Strictly on selecting raw materials.
4) Production-Strictly according to the standard specifications, conform to USP, EP, BP, CP, AJI, FCC etc
pharmaceutical and/or food standards.
5) Warehousing and storage: Clear and dry condition with suitable temperature.
6) Transportation - Audit and supervise the logistics environment to ensure storage safety.
7) Keep samples for all batches goods to be traceable in case of quality discrepance.
Our Advantage
1) Professional Supplier for many years with advanced facility
2) Factory Price with best quantity
3) Accept Custom Order, Avaliable in thickness and package
4) Offer OEM Service
5) Professional Service and on-time delivery
6) Samples Small quantity are available at any time
How to Contact Us?
If you are interested in our products, Please Send your Inquiry Details in the Below
Click "Send" Now!
Q1:Which kind of payment terms do you accept?
For small order,you can pay by T/T or Western Union ,nomal order by T/T to our company account
Q2:Can you give me a discount price?
Surely,It depend on your quantity
Q3:How can I get a sample?
Free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.
Q4: How to confirm the Product Quality before placing orders?
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.
Q5:How do you treat quality complaint?
First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
Audited Supplier 
){kind=link}