Appearance: white or almost white powder;

Purity: 99.0%-101.0 %;

Standard: BP2009;

Molecular weight: 723-46-6;

CAS: 253.27;

Melting point: 168-172℃;

Loss on drying: ≤0.5%;

Related substance: ≤0.5%;

Packaging: 25KG/drum;

Uses: sulfa-drug; for treatment of acute and chronic urinary tract infection; for prevention of meningitis and acute otitis media caused by bacillus influenzae

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