Aminomethanesulfonic acid
- Product NameAminomethanesulfonic acid
- CAS13881-91-9
- MFCH5NO3S
- MW111.12
- EINECS237-649-6
- MOL File13881-91-9.mol
Chemical Properties
| Melting point | 184 °C (dec.) (lit.) |
| Density | 1.339 (estimate) |
| refractive index | 1.5130 (estimate) |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | 17g/l |
| form | Fine Powder |
| pka | pK1: 5.57(+1) (25°C) |
| color | White |
| PH | 3.2 (17g/l, H2O, 17℃) |
| Water Solubility | Soluble in water. (17 g/L) at 17°C |
| BRN | 1811756 |
| InChI | 1S/CH5NO3S/c2-1-6(3,4)5/h1-2H2,(H,3,4,5) |
| InChIKey | OBESRABRARNZJB-UHFFFAOYSA-N |
| SMILES | NCS(O)(=O)=O |
| CAS DataBase Reference | 13881-91-9(CAS DataBase Reference) |
| NIST Chemistry Reference | Aminomethanesulfonic acid(13881-91-9) |
| EPA Substance Registry System | Methanesulfonic acid, amino- (13881-91-9) |
Safety Information
| Hazard Codes | C |
| Risk Statements | 34 |
| Safety Statements | 26-36/37/39-45-afety |
| RIDADR | UN 2585 8/PG 3 |
| WGK Germany | 3 |
| TSCA | TSCA listed |
| HazardClass | 8 |
| PackingGroup | III |
| HS Code | 29211980 |
| Storage Class | 8A - Combustible corrosive hazardous materials |
| Hazard Classifications | Eye Dam. 1 Skin Corr. 1B |
