4-Ethynylpyridine
- Product Name4-Ethynylpyridine
- CAS2510-22-7
- MFC7H5N
- MW103.12
- EINECS
- MOL File2510-22-7.mol
Chemical Properties
| Melting point | 98 °C |
| Boiling point | 94.5 °C(Press: 32 Torr) |
| Density | 1.02±0.1 g/cm3(Predicted) |
| storage temp. | Keep in dark place,Inert atmosphere,Store in freezer, under -20°C |
| solubility | almost transparency in Acetone |
| form | powder to crystal |
| pka | 4.16±0.10(Predicted) |
| color | White to Light yellow |
| InChI | InChI=1S/C7H5N/c1-2-7-3-5-8-6-4-7/h1,3-6H |
| InChIKey | FDEDJRHULYIJOR-UHFFFAOYSA-N |
| SMILES | C1=NC=CC(C#C)=C1 |
Safety Information
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36/37/39-36 |
| WGK Germany | WGK 3 |
| HS Code | 2933399990 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
