ChemNet > CAS > 557-24-4 Maleamidic acid
557-24-4 Maleamidic acid
| product Name |
Maleamidic acid |
| CAS No |
557-24-4 |
| Synonyms |
Maleamate; Maleamic acid; 4-amino-4-oxobut-2-enoic acid; (2Z)-4-amino-4-oxobut-2-enoic acid; (2E)-4-amino-4-oxobut-2-enoic acid; Aminomaleic acid |
| Molecular Formula |
C4H5NO3 |
| Molecular Weight |
115.0874 |
| InChI |
InChI=1/C4H5NO3/c5-3(6)1-2-4(7)8/h1-2H,(H2,5,6)(H,7,8)/b2-1+ |
| EINECS |
209-163-4 |
| Molecular Structure |
|
| Density |
1.376g/cm3 |
| Melting point |
158-161℃ |
| Boiling point |
408.6°C at 760 mmHg |
| Refractive index |
1.528 |
| Flash point |
200.9°C |
| Vapour Pressur |
8.06E-08mmHg at 25°C |
| Hazard Symbols |
 Xi:Irritant;
|
| Risk Codes |
R36/37/38:;
|
| Safety Description |
S26:;
S36:;
|
|
