China Most Popular Pharmaceutical Sulfadimidine Sodium CAS: 1981-58-4, Find details about China Sulfadimidine Sodium, 1981-58-4 from Most Popular Pharmaceutical Sulfadimidine Sodium CAS: 1981-58-4
Description:
Sulphadimidine Sodium powder
Sulfamethazine Sodium
High quality
CAS No. 1981-58-4
Certification:GMP
Standard:BP/USP/EP
Product name: Sulfadimidine Sodium/Sulfamethazine Sodium
Molecular Formula:C12H14O2N4S
Molecular Weight:278.3
Property: white or yellowish crystalline powder, odorless, with slightly bitterness; color becomes dark on meeting light. It is almost insoluble in water, easy soluble in dilute acid and dilute alkali.
Specification:
ITEMS | SPECIFICATION | RESULTS |
Appearance | White or creamy white crystalline or powder | Complies |
Identification | Meet the requirements | Complies |
Melting Point | 197.0 ~ 200.0ºC | 198.0ºC |
Acidity | ≤0.1mol/L NaOH 0.2ml | Complies |
Clarity and colour of solution | ≤Y5BY5GY5 | Complies |
Heavy Metals | ≤10ppm | Complies |
Related Substances | Meet the requirements | Complies |
Loss on Drying | ≤0.5% | 0.41% |
Residue on Drying | ≤0.1% | 0.06% |
Assay (the Dried Substance) | 99.0 ~ 101.0% | 99.62% |
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Most popular Pharmaceutical Sulfadimidine Sodium Cas:1981-58-4