4-Pyridineethanesulfonic acid
- Product Name4-Pyridineethanesulfonic acid
- CAS53054-76-5
- MFC7H9NO3S
- MW187.22
- EINECS258-331-3
- MOL File53054-76-5.mol
Chemical Properties
| Melting point | 297-299 °C (dec.)(lit.) |
| Density | 1.397±0.06 g/cm3(Predicted) |
| storage temp. | Inert atmosphere,Room Temperature |
| pka | 1.31±0.50(Predicted) |
| form | powder to crystal |
| color | White to Almost white |
| BRN | 136690 |
| InChI | 1S/C7H9NO3S/c9-12(10,11)6-3-7-1-4-8-5-2-7/h1-2,4-5H,3,6H2,(H,9,10,11) |
| InChIKey | RGIIAYDCZSXHGL-UHFFFAOYSA-N |
| SMILES | OS(=O)(=O)CCc1ccncc1 |
| CAS DataBase Reference | 53054-76-5(CAS DataBase Reference) |
| NIST Chemistry Reference | 4-Pyridineethanesulfonic acid(53054-76-5) |
| EPA Substance Registry System | 4-Pyridineethanesulfonic acid (53054-76-5) |
Safety Information
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26 |
| RIDADR | UN 2585 8/PG 3 |
| WGK Germany | 2 |
| TSCA | TSCA listed |
| HazardClass | 8 |
| PackingGroup | III |
| HS Code | 2933399990 |
| Storage Class | 8A - Combustible corrosive hazardous materials |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
