DIMETHYLSELENIDE
- Product NameDIMETHYLSELENIDE
- CAS593-79-3
- CBNumberCB5247675
- MFC2H6Se
- MW109.03
- EINECS209-807-4
- MDL NumberMFCD00014848
- MOL File593-79-3.mol
- MSDS FileSDS
Chemical Properties
| Melting point | -88.01°C |
| Boiling point | 57-58°C |
| Density | 1.408 g/mL at 20 °C (lit.) |
| refractive index | 1.4860-1.4890 |
| Flash point | 56-58°C |
| storage temp. | 2-8°C |
| solubility | Very soluble in ethyl ether and ethyl alcohol. |
| form | liquid |
| color | colorless to yellow |
| Specific Gravity | 1.41 |
| Sensitive | Air & Light Sensitive |
| BRN | 1696848 |
| Henry's Law Constant | 1.2×10-2 mol/(m3Pa) at 25℃, Keshavarz et al. (2022) |
| Exposure limits | ACGIH: TWA 0.2 mg/m3 NIOSH: IDLH 1 mg/m3; TWA 0.2 mg/m3 |
| Stability | Stable. Hydrolyzes in water. Reactions with acid or strong oxidizing agents are dangerous. |
| InChI | 1S/C2H6Se/c1-3-2/h1-2H3 |
| InChIKey | RVIXKDRPFPUUOO-UHFFFAOYSA-N |
| SMILES | C[Se]C |
Safety
| Symbol(GHS) |
  
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| Signal word | Danger | |||||||||
| Hazard statements | H301+H331-H373-H410 | |||||||||
| Precautionary statements | P260-P264-P273-P301+P310-P304+P340+P311-P314 | |||||||||
| Hazard Codes | T,N | |||||||||
| Risk Statements | 23/25-33-50/53 | |||||||||
| Safety Statements | 20/21-28-45-60-61 | |||||||||
| RIDADR | UN 3282 6.1/PG 2 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | VS6880000 | |||||||||
| F | 1-10-13 | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | III | |||||||||
| Storage Class | 6.1A - Combustible acute toxic Cat. 1 and 2 very toxic hazardous materials | |||||||||
| Hazard Classifications | Acute Tox. 3 Inhalation Acute Tox. 3 Oral Aquatic Acute 1 Aquatic Chronic 1 STOT RE 2 | |||||||||
| Hazardous Substances Data | 593-79-3(Hazardous Substances Data) | |||||||||
| NFPA 704: |
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