3-BUTYNOIC ACID
- Product Name3-BUTYNOIC ACID
- CAS2345-51-9
- MFC4H4O2
- MW84.07
- EINECS
- MOL File2345-51-9.mol
Chemical Properties
| Melting point | 188-195℃ |
| Boiling point | 195℃ |
| Density | 1.152 |
| Flash point | 83℃ |
| storage temp. | Keep in dark place,Inert atmosphere,Store in freezer, under -20°C |
| solubility | Chloroform, Methanol (Slightly) |
| form | powder to crystal |
| pka | 3.62±0.10(Predicted) |
| color | White to Almost white |
| λmax | 228nm(CH2Cl2)(lit.) |
| InChIKey | KKAHGSQLSTUDAV-UHFFFAOYSA-N |
Safety Information
| Hazard Codes | Xn,T |
| Risk Statements | 22-41-34-24/25 |
| Safety Statements | 26-36-45-36/37/39 |
| RIDADR | 2923 |
| WGK Germany | 3 |
| HazardClass | 8 |
| PackingGroup | Ⅱ |
| HS Code | 29161900 |
