Products
| Propiolic acid | |
| Product name | Propiolic acid |
| Chinese name | 乙炔羧酸；乙炔甲酸；2-丙炔酸；炔丙酸 |
| English name | Propiolic acid |
| Molecular formula | C3H2O2 |
| Molecular weight | 70.05 |
| CAS No. | 471-25-0 |
| Product photo |  |
| Structure |  |
| chemical properties | Miscible with water, ethanol, ether and chloroform. boiling point：102°C/200mmHg， flash point：138°F， density：1.138g/mL/25°C， Refractive index（n20/D）：1.431， Impurities (acetic acid)：≤6.0%， Storage condition：2-8°C |
| Appearance | Colorless liquid |
| Melting point | 16-18°C |
| Content | >98% |
| Moisture | |
| Packing | 1kg，5kg，25kg |
The other explanation |
Application: it is used as an intermediate in organic synthesis, which can be used as the raw material for the production of anti viral drugs. |
