China (Mainland)
D-Biotin CAS NO.58-85-5
- Min.Order: 1 Kilogram
- Payment Terms: L/C,D/A,D/P,T/T,
- Product Details
Keywords
- Vitamin H
- Biotin
- D-Biotin supplier
Quick Details
- ProName: D-Biotin
- CasNo: 58-85-5
- Molecular Formula: C10H16N2O3S
- Appearance: White or off-White crystalline powder
- Application: used for drug substance
- DeliveryTime: in stock
- PackAge: 25kgs/drum,or as client's requirement
- Port: Any port in china
- ProductionCapacity: 2 Metric Ton/Month
- Purity: 97.5%~100.5%
- Storage: Store at room temperature, protected f...
- Transportation: by air/sea/courier
- LimitNum: 1 Kilogram
Superiority
1.Product meet USP36 standard,with very good quality,from GMP manufacturer,with resonable low price.
2.We have very good cooperation relations with many many good manufacturers in China and as sales agent for them and obtained big support from them.
3.Most products with GMP,FDA,COS certificates.
4.Following our principle of "honesty and credibility".
5.High quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers
4.Following our principle of "honesty and credibility".
5.High quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers
Details
|
Item |
Specification |
Test result |
|
Description |
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 |
|
Assay |
97.5%~100.5% | 98.21% |
|
Melting Point: |
229℃～232℃，in-house |
230.0～231.0℃ |
|
Specific Rotation: |
+89° ~+93° |
+90.11° |
|
Individual impurity: |
≤1.0% |
0.57% |
|
Total impurities: |
≤2.0% |
1.98%
|
|
Loss on Drying: |
≤0.1%，in-house |
0.04%
|
|
Sulfated ash: |
≤0.1%，in-house |
0.02% |
|
Heavy Metal: |
≤0.001%，in-house |
＜0.001% |
|
Arsenic: |
≤0.0003%，in-house | ＜0.0001% |