| Name | Sodium methanesulfonate |
| Synonyms | Sodium methanesulfonate Sodium Methyl Sulfonate SODIUM METHANESULFONATE sodium methanesulphonate Sodiummethanesulfonicacid Methanesulfonicacid,sodiumsa METHANESULFONIC ACID SODIUM SALT Methanesulfonic acid sodium salt 1-METHANE SULFONIC ACID SODIUM SALT |
| CAS | 2386-57-4 |
| EINECS | 219-203-2 |
| InChI | InChI=1/CH4O3S.Na/c1-5(2,3)4;/h1H3,(H,2,3,4);/q;+1/p-1 |
| InChIKey | KKVTYAVXTDIPAP-UHFFFAOYSA-M |
| Molecular Formula | CH3NaO3S |
| Molar Mass | 118.09 |
| Density | 1,481g/cm |
| Melting Point | 17-19C |
| Boling Point | 167C |
| Water Solubility | Soluble in water, alcohol, ether, hexane, benzene, methylcyclopentane, toluene, o-chlorotoluene and ethyl disulfide. |
| Vapor Presure | 27.1hPa at 20℃ |
| Appearance | Solid |
| Color | White crystalline |
| BRN | 3915209 |
| Storage Condition | Inert atmosphere,Room Temperature |
| Sensitive | Hygroscopic |
| Refractive Index | 1,429-1,431 |
| MDL | MFCD00064389 |
| Hazard Symbols | Xi - Irritant![]() |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 3 |
| TSCA | Yes |
| HS Code | 29041000 |
| LogP | -4.53 |
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |