| product Name |
methacrylaldehyde |
| Synonyms |
2-Methyl propenal; Methacrolein; 2-methylprop-2-enal |
| Molecular Formula |
C4H6O |
| Molecular Weight |
70.0898 |
| InChI |
InChI=1/C4H6O/c1-4(2)3-5/h3H,1H2,2H3 |
| CAS Registry Number |
78-85-3 |
| EINECS |
201-150-1 |
| Molecular Structure |
|
| Density |
0.807g/cm3 |
| Melting point |
-81℃ |
| Boiling point |
68°C at 760 mmHg |
| Refractive index |
1.384 |
| Water solubility |
6 g/100 mL (20℃) |
| Vapour Pressur |
142mmHg at 25°C |
| Hazard Symbols |
 F:Flammable;
 T:Toxic;
|
| Risk Codes |
R11:;
R24/25:;
R26:;
R34:;
|
| Safety Description |
S16:;
S26:;
S28A:;
S36/37/39:;
S45:;
|
|
