Factory supply best price Nifuratel powder
| Price | USD320.00 |
| Packge | 1KG |
- Min. Order:10KG
- Supply Ability:5
- Time:2020-11-25
Product Details
- Product NameNifuratel powder
- CAS No.4936-47-4
- EINECS No.225-576-2
- MFC10H11N3O5S
- MW285.28
- AppearanceSolidYellow
- Melting point 176-178°C
- storage temp. Sealed in dry,Room Temperature
- Boiling point 423.6±53.0 °C(Predicted)
- density 1.57±0.1 g/cm3(Predicted)
SPECIFICATION
|
Test Items |
Specification |
Test results |
|
|
Characters |
Yellow crystalline powder |
Yellow crystalline powder |
|
|
Identification |
Melting point |
186.0-189.0 ℃ |
187.0-188.0 ℃ |
|
IR |
Infrared absorption spectrophotometry accord with the nifuratel CRS. |
Meet the specification |
|
|
Chemical reaction |
Positive reaction |
Meet the specification |
|
|
UV |
The most absorption at 260nm and 365nm |
Meet the specification |
|
|
Colour of solution |
NMT No.5 solution standard |
Meet the specification |
|
|
PH |
5.5-7.0 |
6.54 |
|
|
Related substances |
Any impurity ≤0.2% |
0.03% |
|
|
Total impurity ≤1.0% |
0.07% |
||
|
Loss on drying |
≤0.5% |
0.06% |
|
|
Sulphated ash |
≤0.1% |
0.02% |
|
|
Assay |
98.5%~101.5% |
100.4% |
|
|
Residual Solvents |
DMF ≤880ppm |
Not detected |
|
|
Methanol≤3000ppm |
Not detected |
||
|
Dichloromethane≤600ppm |
Not detected |
||
Company Profile Introduction
HeBei HengHe Import&Export Co.,Ltd is a professional in lead acetate, diphenyl ethylamine and other chemical raw materials and chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price.
our company engaged in the import and export of pharmaceutical and chemical raw materials and intermediates.
It has been actively committed to the collection and development of new and old products, Adhering to the principle of "Honesty-oriented, customer First" and after long-term steady development, the company has been highly-praised by the customers due to it high-quality products and good reputation that it has been a leading Chinese company in the import and export of pharmaceutical and chemical raw materials. Our products have been widely sold to many countries and regions that we have established long-term stable relations of cooperation with the traders and end users all around the world and have become a solid bridge among the suppliers, traders and end users.
- Since:2018-06-12
- Address: Room1301,Tatan International