| Product name: | Sulfathiazole |
| Molecular Formula: | C9H9N3O2S2 |
| Molecular Structure: |  |
| Molecular Weight: | 255.3 |
| CAS No.: | 72-14-0 |
Description
Sulfathiazole is a white or slightly yellowish, crystalline powder. It is practically insoluble in water, slightly soluble in alcohol, practically insoluble in methylene chloride. It dissolves in dilute solutions of alkali hydroxides and in dilute mineral acids.
Application
Sulfathiazole is mainly used for the treatment of hemolytic streptococcus, meningococcal, pneumococcal and other infectious diseases.
Specification
| Appearance | White or slightly yellowish, crystalline powder |
| Appearance of solution | Meets the requirements. |
| Acidity | Meets the requirements. |
| Melting range | 200°C to 203°C |
| Heavy metals | ≤20 ppm |
| Chloride | ≤0.014% |
| Sulfate | ≤0.04% |
| Loss on drying | ≤0.5% |
| Sulfated ash | ≤0.1% |
| Related substances Any spot | ≤0.5% |
| Assay | 99.0% - 101.0% |
Packing and Storage
Preserve in well-closed, light-resistant containers.
Minimum Order
One package
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