3-Ethynylthiophene
- Product Name3-Ethynylthiophene
- CAS67237-53-0
- MFC6H4S
- MW108.16
- EINECS
- MOL File67237-53-0.mol
Chemical Properties
| Boiling point | 152-153 °C (lit.) |
| Density | 1.098 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point | 115 °F |
| storage temp. | Keep in dark place,Inert atmosphere,2-8°C |
| form | Liquid |
| color | Colorless to yellow to orange |
| Water Solubility | Slightly soluble in water. |
| InChI | InChI=1S/C6H4S/c1-2-6-3-4-7-5-6/h1,3-5H |
| InChIKey | MJHLPKWONJUCFK-UHFFFAOYSA-N |
| SMILES | C1SC=CC=1C#C |
Safety Information
| Hazard Codes | Xi |
| Risk Statements | 10-37/38-41 |
| Safety Statements | 16-26-39 |
| RIDADR | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| HazardClass | 3 |
| PackingGroup | III |
| HS Code | 29349990 |
| Storage Class | 3 - Flammable liquids |
| Hazard Classifications | Eye Dam. 1 Flam. Liq. 3 Skin Irrit. 2 STOT SE 3 |
