- Product Details
Keywords
- best price.
- high purirt.
- hot sell.
Quick Details
- ProName: hot sell high purity nitrofurantoin
- CasNo: 67-20-9
- Molecular Formula: C8H6N4O5
- DeliveryTime: within one week
- PackAge: packing 25kg/drum
- Port: Any prot in china
- ProductionCapacity: 10000 Kilogram/Month
- Purity: 99%
- Transportation: by air/sea/courier
- LimitNum: 1 Kilogram
- Valid Period: 2 years
- EINECS No: 200-646-5
- Other Names: Furadantin
Superiority
Our advantages:
1.Specialized manufacturer and trader of Pharmaceutical materials, Food additives, Health care products,and cosmatic materials.
2.A series of products with self-IPRs, including CMC for ceramic purpose, Hydroxypropyl starch ether, printing grade phosphate starch and acetate starch.
3.Closely cooperative relationships with business partners and obtained big support from them.
4.As the agent of over 200 kinds of chemical materials, with complete product structures.
Best Service:
1.Sticking to such policy of "quality first, customer first".
2.Honest business as number one priority, and work for meeting your demands.
3.With the newest quality, and best service.
5.The most strict management system in this field.
6.Free sample.
Details
BP/USP/AJI
Pack 25kgs per fiber drum, 1ton with a pallet
Shelf life 2years
Assay 98%-102.00%
Items |
Specifications |
Results |
Appearance |
A yellow crystalline powder |
Conforms |
Identification |
A: carry our the test protected form bright light. Use the solution prepared for the assy. Examined between 220 nm and 400nm (2.2.25), the solution shows two absorption maxinma, at 266nm and 367nm. The ratio of the absobtance at the maximum at 367nm to that at the maximum at 266nm is 1.36~1.42. B: Dissolve about 10mg in 10ml of dimethylformamide R.To 1ml of the solution add 0.1ml of 0.5M alcoholic potassium hydroxide, a brown color develops |
Conforms
Conforms |
Related substances |
NMT 1.0% |
Conforms |
Loss on drying |
NMT 1.0% |
0.12% |
Sulphated ash |
NMT 0.1% |
0.06% |
Ph |
5.5~7,0 |
6.1 |
Assay |
98.0%~102.0% |
99.10% |
Conclusion: it meets with the standard of BP2011. |