| Description | |
|---|---|
| Catalogue Number | 820774 |
| Synonyms | Methanesulfonic acid ethyl ester |
| Product Information | |
|---|---|
| CAS number | 62-50-0 |
| EC number | 200-536-7 |
| Hill Formula | C₃H₈O₃S |
| Molar Mass | 124.16 g/mol |
| HS Code | 2904 10 00 |
| Structure formula Image | |
| Applications | |
|---|---|
| Application | Ethyl methanesulfonate for synthesis. CAS 62-50-0, molar mass 124.16 g/mol. |
| Physicochemical Information | |
|---|---|
| Boiling point | 213 - 214 °C (1013 hPa) |
| Density | 1.206 g/cm3 (20 °C) |
| Flash point | 100 °C |
| Vapor pressure | 0.27 hPa (25 °C) |
| Solubility | 50 - 100 g/l |
| Safety Information according to GHS | |
|---|---|
| Hazard Pictogram(s) |   |
| Hazard Statement(s) | H340: May cause genetic defects. H350: May cause cancer. H302: Harmful if swallowed. H361f: Suspected of damaging fertility. |
| Precautionary Statement(s) | P201: Obtain special instructions before use. P308 + P313: IF exposed or concerned: Get medical advice/ attention. |
| Signal Word | Danger |
| RTECS | PB2100000 |
| Storage class | 6.1A Combustible substances, toxic |
| WGK | WGK 3 highly water endangering |
| Disposal | 1 Strongly contaminated halogen-free organic solvents: container A. |
| Safety Information | |
|---|---|
| Hazard Symbols |  Toxic |
| Categories of danger | carcinogenic, mutagenic, harmful, toxic for reproduction |
| R Phrase | R 45-46-22-62 May cause cancer.May cause heritable genetic damage.Also harmful if swallowed.Possible risk of impaired fertility. |
| S Phrase | S 53-36/37-45 Avoid exposure - obtain special instructions before use.Wear suitable protective clothing and gloves.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). |
| Storage and Shipping Information | |
|---|---|
| Storage | Store below +30°C. |
| Specifications | |
|---|---|
| Assay (GC, area%) | ≥ 98.0 % (a/a) |
| Density (d 20 °C/ 4 °C) | 1.205 - 1.207 |
| Identity (IR) | passes test |