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methacrylaldehyde |
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produktnavn | methacrylaldehyde |
Engelsk navn | methacrylaldehyde;2-Methyl propenal;Methacrolein;2-methylprop-2-enal;2-Methylpropenal;2-Methylacrolein;2-Methylenepropanal |
Molekylær Formel | C4H6O |
Molekylvekt | 70.0898 |
InChI | InChI=1/C4H6O/c1-4(2)3-5/h3H,1H2,2H3 |
CAS-nummer | 78-85-3 |
EINECS | 201-150-1 |
Molecular Structure | |
Tetthet | 0.807g/cm3 |
Smeltepunkt | -81℃ |
Kokepunkt | 68°C at 760 mmHg |
Brytningsindeks | 1.384 |
Vannløselighet | 6 g/100 mL (20℃) |
Damptrykk | 142mmHg at 25°C |
Hazard symboler | F##Flammable||T##Toxic:; |
Risiko Koder | R11||R24/25||R26||R34:; |
Sikkerhet Beskrivelse | S16||S26||S28A||S36/37/39||S45:; |
MSDS |