ChemIndex - A free chemical CAS databaseToocle Global|ChemNet Global|ChemNet China|China Chemical Network|ChemNet Korea
78-85-3 methacrylaldehyde |
|
Chemical Name | methacrylaldehyde |
Synonyms | 2-Methyl propenal;Methacrolein;2-methylprop-2-enal;2-Methylpropenal;2-Methylacrolein;2-Methylenepropanal |
Molecular Formula | C4H6O |
Molecular Weight | 70.0898 |
InChl | 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:; |
MSDS |