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In our shop, you can return most new and unused products within 30 days of delivery with no issues and receive a full refund.
If the error is on our end (e.g., wrong or damaged product), we will of course cover the return shipping costs. 🚚✅
The refund will be issued within 7 days after we receive your return.
In most cases, it's even faster!
| Name (English): | Sulfanilic acid |
| Synonyms: | p-Aminobenzenesulfonic acid |
| Species: | pure |
| Chemical formula: | C₆H₇NO₃S |
| Molar mass: | 173,19 g/mol |
| EC no: | 204-482-5 |
| CAS number: | 121-57-3 |
| TESTED VALUE | STANDARD |
| Content | min. 98.5% |
| Nitrites (NO₂) | max. 0.0005% |
| Chlorides (Cl) | max. 0.002% |
| Sulfates (SO₄) | max. 0.01% |
| Heavy metals (Pb) | max. 0.005% |
| Substances insoluble in Na₂CO₃ | max. 0.02% |
| Residue on ignition (SOC₄) | max. 0.02% |
| External appearance | creamy or grayish, amorphous powder |
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