| CAS | 107-35-7 |
| Structure |  |
| Synonyms | Aminoethanesulfonic acid |
| IUPAC Name | 2-Aminoethanesulfonic acid |
| Molecular Weight | 125.15 |
| Molecular Formula | C2H7NO3S |
| Canonical SMILES | C(CS(=O)(=O)O)N |
| InChI | InChI=1S/C2H7NO3S/c3-1-2-7(4,5)6/h1-3H2,(H,4,5,6) |
| InChI Key | XOAAWQZATWQOTB-UHFFFAOYSA-N |
| Melting Point | >300 °C(lit.) |
| Purity | 98% |
| Density | 1.00 g/mL at 20 °C |
| Refractive Index | 1.5130 |
| pKa | 1.5(at 25 °C) |
| pH | 4.5-6.0 (0.5M, H₂O, 25°C) |
| Solubility in Water | 50-100 g/L |
| Appearance | Solid |
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