| CAS No.: | 97-05-2 |
|---|---|
| Formula: | C7h6o6s |
| EINECS: | 202-555-6 |
| Type: | Pharmaceutical Intermediates |
| Appearance: | Powder |
| Quality: | Refined |
| Customization: |
|---|
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Audited Supplier 5-Sulfosalicylic Acid with 99% purity CAS 97-05-2
| ulfosalicylic acid Basic information | |
| Product Name: | Sulfosalicylic acid |
| CAS: | 97-05-2 |
| MF: | C7H6O6S |
| MW: | 218.18 |
| EINECS: | 202-555-6 |
| Sulfosalicylic acid Chemical Properties | |
| Melting point | 120°C |
| Boiling point | 328.86°C (rough estimate) |
| density | 1.7563 (rough estimate) |
| refractive index | 1.5300 (estimate) |
| pKa | -0.62±0.50(Predicted) |
| Item | Standard | Results |
| Appearance | White crystalline or crystalline powder | Conform |
| Free salicylic acid | ≤0.05% | Conform |
| Sulfate | ≤0.4% | Conform |
| Drying weightlessness | ≤15% | Conform |
| Scorching residue | ≤0.4% | Conform |
| Assay | ≥99% | 99.5% |
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