Sodium methanesulfonate
ALDRICH/304506 - 98%
Synonym: Methanesulfonic acid sodium salt
CAS Number: 2386-57-4
Empirical Formula (Hill Notation): CH3NaO3S
Molecular Weight: 118.09
EC Number: 219-203-2
MDL Number: MFCD00064389
Linear Formula: CH3SO3Na
Product Type: Chemical
| assay | 98% |
| form | solid |
| functional group | sulfonic acid |
| InChI | 1S/CH4O3S.Na/c1-5(2,3)4;/ |
| InChI key | KKVTYAVXTDIPAP-UHFFFAOYSA |
| Quality Level | 200 ![]() |
| SMILES string | [Na+].CS([O-])(=O)=O |
| Application: | Sodium methanesulfonate is generally used as an anion source [CH3SO3]− for synthesizing ionic liquids (PILs). |
| Packaging: | 5, 100, 500 g in glass bottle |
| Symbol | GHS07 |
| Signal word | Warning |
| Hazard statements | H315 - H319 - H335 |
| Precautionary statements | P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 98% |
| UNSPSC | 12352302 |


