| 分子式 | |
| 其他事项 | 4.120096Sulfanilamidefor analysisC6H8N2O2S M.= 172.21 CAS No. 63-74-1 Guarantee analysisAssay (HPLC) ≥ 97.5% Assay (Titration with HClO4) ≥ 99%(calc. to the driedsubstance)loss on drying, 105 °C ≤ 0.5%Ignition residue (as sulfate) ≤0.1%heavy metals (as Pb) ≤0.002%Chloride (Cl) ≤100 ppmSolubility in 0.5M HCl Colorless to Faint Yellow Clear, 50 mg/mlInfrared spectrum Conforms to Structure |
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