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![Dimethyl Sulfoxide [for Spectrophotometry]](https://starshinechemical.com/wp-content/uploads/2022/03/d5293-jpgcontextbwfzdgvyfhjvb3r8mzawodv8aw1hz2uvanblz3xommivadlklzg5mzaznjyyntkymzavrduyotmuanbnfgizzgvizja3ogizntk2yjzlmdy2ymy0zdu3mzu5njg5ztg1njbkmdmzoddjzdfkntk4nduwzwzmmwnmndzimje.jpeg)
CAS RN: 67-68-5
Dimethyl Sulfoxide [for Spectrophotometry]
- Product code: ICTD5293
- Purity/Analytical Methods: >99.0%(GC)
Basic Information
| Appearance and Shape (20°C) | Liquid |
|---|---|
| CAS RN | 67-68-5 |
| MDL number | MFCD00002089 |
| Molecular weight | 78.13 |
| Molecular Formula | C2H6OS |
| Product code | ICTD5293 |
| PubChem Substance ID | 354335210 |
| Purity/Analytical Methods | >99.0%(GC) |
| Reaxys-RN | 506008 |
| SDBS (AIST Spectral DB) | 2459 |
| Situations to avoid | Hygroscopic |
| Store under inert gas | Store under inert gas |
Technical Specifications
Technical Specifications
| Appearance | White or Colorless powder to lump to clear liquid |
|---|---|
| Purity(GC) | min. 99.0 % |
Physical properties (reference value)
| Boiling point | 189 °C |
|---|---|
| Flash point | 95 °C |
| Poroportion | 1.10 |
| Refractive index | 1.48 |
Safety and Regulatory
GHS
| Pictograms |
|
|---|---|
| Hazard statement | H320 : Causes eye irritation H373 : May cause damage to organs through prolonged or repeated exposure. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant P260 : Do not breathe dust/ fume/ gas/ mist/ vapors/ spray P264 : Wash skin thoroughly after handling P314 : Get medical advice/ attention if you feel unwell P337 + P313 : If eye irritation persists: Get medical advice/ attention P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. |
| Signal word | Warning |
Related legislation
| RTECS# | PV6210000 |
|---|