ChemNet > CAS > 21169-71-1 Isoxazole-5-carboxylic acid
21169-71-1 Isoxazole-5-carboxylic acid
| product Name |
Isoxazole-5-carboxylic acid |
| Synonyms |
1,2-oxazole-5-carboxylate; 1,2-oxazole-5-carboxylic acid |
| Molecular Formula |
C4H3NO3 |
| Molecular Weight |
113.0715 |
| InChI |
InChI=1/C4H3NO3/c6-4(7)3-1-2-5-8-3/h1-2H,(H,6,7) |
| CAS Registry Number |
21169-71-1 |
| Molecular Structure |
|
| Density |
1.449g/cm3 |
| Melting point |
137-138℃ |
| Boiling point |
321.2°C at 760 mmHg |
| Refractive index |
1.516 |
| Flash point |
148.1°C |
| Vapour Pressur |
0.000125mmHg at 25°C |
| Hazard Symbols |
|
| Risk Codes |
|
| Safety Description |
S24/25:;
|
|
