China (Mainland)
vitaminB3 CAS NO.98-92-0
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T
- Product Details
Keywords
- Nicotinic acid
- Niacin
- 3-Carboxypyridine
Quick Details
- ProName: vitaminB3
- CasNo: 98-92-0
- Molecular Formula: C6H6N2O
- Appearance: Needle white crystal or powder
- Application: Prevention and treatment of digestive ...
- DeliveryTime: Within one week
- PackAge: Packing 25kg/drum
- Port: Any port in China
- ProductionCapacity: 10000 Metric Ton/Week
- Purity: 99%
- Storage: in cool and dry place
- Transportation: By sea/air/courier
- LimitNum: 1 Kilogram
- Heavy Metal: ≤20ppm
- Valid Period: three years
- Place of Origin: China (Mainland)
- Identification: positive phase
- PH: 5.5-7.5
- Grade Standard: Feed Grade
- Type: Food 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 |
||