China (Mainland)
Assessedsupplier
- Product Details
Keywords
- Lower price Naproxen Sodium
- High purity Naproxen Sodium
- Naproxen Sodium offer competitive price
Quick Details
- ProName: Best quality Naproxen Sodium
- CasNo: 26159-34-2
- Molecular Formula: C3H4N2
- Appearance: White to almost white crystalline powd...
- Application: CAS: 26159-34-2
- DeliveryTime: Within 15days
- PackAge: 25kg/drum
- Port: China sea port
- ProductionCapacity: 25000 Kilogram/Year
- Purity: 99.7%
- Storage: Cool and dry place
- Transportation: by sea or air, express for small quant...
- LimitNum: 1 Kilogram
Superiority
Product name: Naproxen Sodium
CAS No.：26159-34-2
Molecule Formula：C14H13NaO3
Molecule Weight：252.241
Purity: 99.7%
Package: 25kg/drum
Description：White to almost white crystalline powder
Manufacture Standards：USP/EP
|
Testing Index |
Specifications |
Conclusion |
|
Description |
White to almost white crystalline powder |
Comply |
|
Identification |
|
Comply |
|
Comply |
|
|
Specific rotation |
-17.0~+-15.3° |
-16.7° |
|
Loss on drying |
≤1.0% |
0.1% |
|
Heavy metals |
≤0.002% |
<0.002% |
|
Free Naproxen |
≤1.0% |
0.1% |
|
Chromatographic purity |
Meet the requirements |
Comply |
|
Residual Solvents |
Toluene ≤50ppm |
<1ppm |
|
Toluene ≤50ppm |
<4ppm |
|
|
Assay(on dry basis) |
98.5%~ 101.5% |
99.7% |
|
Conclusion: The Product Conforms to USP38.
|
||
Details
Siwei Development Group Ltd. is a reputed professional enterprise in China dedicated to the Amino Acids production and sales of fine chemical products.Over the years we have been making meticulous efforts in the production, research and development of new generation chemicals applied in a variety of industries like amino acids, food additive, pharma grade raw materials and so on. With many years industry experience, Siwei is one of the amino acids suppliers and exporters in China, serving bulk powder to industries like dietary supplement, nutritional supplement, functional food and drink.Health is more valuable than wealth. In the tenet of concern for human's life quality. Siwei devotes itself to manufacturing amino acids, which are the necessities for human health.