CAS number:1037-50-9
Molecular formula:C12H13N4NaO4S
molecular weight:332.31
Chemical structure:
Product Name |
SULPHADI METHOXINE Sodium | |
Shelf Life |
4 years |
|
Item |
Specification |
Result |
Description |
A White or creamy- white Crystalline powder | White or creamy- white Crystalline powder |
Solubility |
Freely soluble in water |
Conforms |
Identification |
A yellow color is produced | Conforms |
|
HPLC Method | Conforms |
|
The solution turns yellow | Conforms |
|
A red-orange precipitate is formed | Conforms |
pH |
8.0-9.5 | 9.23 |
Loss on drying |
≤5.0% | 2.96% |
Heavy Metals |
≤20ppm | <20ppm |
Assay |
98. 0%- 102. 0% | 99. 38% |
Conclusion |
The above product conforms to USP32. |