China (Mainland)
biotin CAS NO.58-85-5
- FOB Price: USD: 400.00-400.00 /Metric Ton Get Latest Price
- Min.Order: 10 Kilogram
- Payment Terms: L/C,D/A,D/P,T/T
- Available Specifications:
EP5.0(10-500)Metric Ton
- Product Details
Keywords
- Vitamin H
- Vitamin B7
- VITAMIN
Quick Details
- ProName: biotin
- CasNo: 58-85-5
- Molecular Formula: C10h16n2o3s
- Appearance: A White or off-white crystalline ...
- Application: Vitamin B7/Vitamin H/Biotin is a Nutri...
- DeliveryTime: prompt shippment
- PackAge: 10kg/carton
- Port: beijing ,shanghai ,tianjin port
- ProductionCapacity: 6 Metric Ton/Year
- Purity: 98.5-100.5%
- Storage: Storage: Store in a well-closed contai...
- LimitNum: 10 Kilogram
Superiority
1) We are the sales represntative of the factory who produce this .
2) we are dealing in this field for more than ten years . we have experience to handle this
3) we have a Laboratory which can test the materials in our own lab before export ,so we can gurantee to you the quality
4) payment terms : we can accept t.t ,DP ,LC 60 days . more flexible .
5)we enjoy a good reputation in china ,so you can trust us .
Details
|
Items |
Specification |
Results |
|
Appearance |
A White or off-white crystalline powder |
Conform |
|
Content of related substance |
Comply with EP5 |
Conform |
|
Identification |
Correspond |
Conform |
|
Clear and colour |
0.01g/ml solution (in 4g/l NaOH) is clear and colourless |
Conform |
|
Heavy metals |
≤ 10ppm |
< 10ppm |
|
Sulphated ash |
≤ 0.1% |
0.05% |
|
Specific Optical Rotation |
+89.0o~ +93.0o |
+89.2o |
|
Organic volatile impurity |
Meets USP requirement |
Conform |
|
Assay(Titration, 0.1N NaOH) |
98.5%~100.5% |
99.5% |
|
Loss on Drying |
≤ 0.5% |
0.1% |
|
Conclusion: Conforms to USP32/EP6 |
||
|
Shelf life 3 year from manufacture date |
||