Methacrolein

CAS NO: 78-85-3
Molecular Formula: C4H6O
Molecular Weight: 70.09

Synonyms

nsc8260

Isobutenal

Metharolein

METHACROLEIN

CH2=C(CH3)CHO

Methylacrolein

Methacraldehyde

2-Methylacrolein

2-methyl-acrolei

Methakrylaldehyd

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Chemical Properties

mp :

-81 °C
bp :

69 °C
fp :

5 °F
density :

0.85 g/mL at 25 °C(lit.)
vapourDensity :

2.4 (vs air)
vapourPressure :

121 mm Hg ( 20 °C)
refractiveIndex :

n20/D 1.416(lit.)
storageTemparature :

2-8°C
waterSolubility :

6 g/100 mL (20 ºC)