Sulfadiazine Sodium(547-32-0)
Product Description
● Sulfadiazine sodium is a moderately effective sulfonamide for the treatment of systemic infections. It has a broad antibacterial spectrum and has an inhibitory effect on most gram-positive and gram-negative bacteria.
● Sulfadiazine sodium can penetrate into the cerebrospinal fluid through the blood-brain barrier, especially on the chain Cocci (Streptococcus meningitidis, Streptococcus pneumoniae, Streptococcus hemolyticus) and Toxoplasma are effective. Sulfadiazine sodium is the first choice for the treatment of Toxoplasma.
| Analysis content | Specifications | Analysis results |
| Identification | A: Infi-ared Absorption and Melting | Meets A、 B examine |
| Range; B: The tests of Sodium | ||
| Description | White or yellowish crystalline powder | Meets |
| Appearance of solution | Clear, not more than pale yellow | Meets |
| Alkalinity | pH = 9.6-10.5 | pH 10.3 |
| Loss on drying | ≤0.5% | 0.10% |
| Selenium | ≤ 0.003 % | <0.003% |
| Heavy Metals | ≤0.002 % | <0.002% |
| Assay | 99.0 %—100.5 %(Dried basis) | 99.8% (Dried basis) |
| Conclusion | Meets USP40 specifications | |
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