- Product Details
Keywords
- vitaminB3
- niacin
Quick Details
- ProName: 3-carboxypyridine
- CasNo: 98-92-0
- Molecular Formula: C6 H5NO2
- Appearance: A white or almost white crystalline po...
- Application: It is a kind of vitamin medicine widel...
- DeliveryTime: Within one week
- PackAge: Packing 25kg/drum
- Port: Any port in china
- ProductionCapacity: 10000 Metric Ton/Month
- Purity: 99%
- Storage: Store in a well-ventilated, cool, dry ...
- Transportation: By sea/air/courier
- LimitNum: 1 Kilogram
- Valid Period: 3 years
- Place of Origin: China (Mainland)
- Type: Vitamins, Amino Acids and Coenzymes,Vi...
- Grade Standard: Feed Grade,Food Grade,Medicine Grade
Superiority
1.wholesale from factory directly
2.high quality and best service
3.meet with the international standard
4.natural product
Details
Item |
Standards |
Result |
Assay(%) |
99—101.0 |
99.7% |
Identification A |
Conform |
Comform |
Identification B (Ratio: A237/A262) |
0.46-0.50 |
0.47 |
Loss on drying, % |
≤1.0 |
0.19 |
Resodie on ignition |
≤0.1 |
0.02 |
Chloride,% |
≤0.02 |
<0.02 |
Sulfate,% |
≤0.02 |
<0.02 |
Heavy metals,% |
≤0.002 |
<0.002 |
Ordinary impurities |
Conform |
Conform |
Conclusion:This material complies with USP34 |