Molecular formula: C3H4O2
use: production of organic products. manufacture of polymers
physical properties:
physical state: liquid
molecular mass: 72, 06
density: 1, 0511 g/ml at 20 ° C
solubility in water: Miscible
vapor density (air = 1): 2, 5
melting Point: 14.00 C
boiling Point: 141, 6 ° C
vapour pressure: 3, 00mm Hg (0.400 kPa) at 20 ° C
Concentration at saturation: 3 950ppm
pH : 2.1 1 M aqueous solution (7.2%) (calculated pH)
Olfactory detection limit: 0, 1 ppm
conversion factor (ppm-> mg/m³): 2 947
