ChemNet > CAS > 97-72-3 Isobutyric anhydride
97-72-3 Isobutyric anhydride
| product Name |
Isobutyric anhydride |
| Synonyms |
2-Methylpropionic anhydride; 2-methylpropanoic anhydride; ANIB |
| Molecular Formula |
C8H14O3 |
| Molecular Weight |
158.195 |
| InChI |
InChI=1/C8H14O3/c1-5(2)7(9)11-8(10)6(3)4/h5-6H,1-4H3 |
| CAS Registry Number |
97-72-3 |
| EINECS |
202-603-6 |
| Molecular Structure |
|
| Density |
0.976g/cm3 |
| Melting point |
-53℃ |
| Boiling point |
183.6°C at 760 mmHg |
| Refractive index |
1.418 |
| Flash point |
59.4°C |
| Water solubility |
decomposes |
| Vapour Pressur |
0.766mmHg at 25°C |
| Hazard Symbols |
 C:Corrosive;
|
| Risk Codes |
R21/22:;
R34:;
|
| Safety Description |
S26:;
S36/37/39:;
S45:;
|
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